Ported 351w Heads

The '69 351W (C9OZ-6049-F) and '70 (D0OZ-6049-C) heads have a better intake port, the exhaust port is about the same. This head has become the cylinder head of choice in the Ford market for racers using the Windsor-style engine. Trick Flow PowerPort® Cleveland 225 heads feature fully CNC-ported 225cc intake and 115cc exhaust runners, 60cc combustion chambers, and your choice of 1. Everything possible good was done no porting no spring seat machine means that you don’t have to worry about those things being done not to your liking or application. The 351 block is very similar to the 302. You may have to register before you can post: click the register link above to proceed. Roller cam same as 1985 First year for multi-port speed density fuel injection, 58 mm throttle body, 19 lbs/hr. 302C Australian head (smaller, closed wedge chamber) Although this may seem an oversimplification, lacking specifics such as casting numbers and markings, this is what you can expect to find out there at swap meets and online auctions. com site are generated at 25" H20, which is not a standard test pressure. You can do it yourself if you have a good air compressor, die grinder, and bits. and my stock heads are the 70cc chamber 1978 style smog. We deliver the highest quality of high performance work available, all carried out using the latest technoloy state of the art in-house machinery. All the Aussie heads (both 2v and 4v) were closed chambers. They are available for popular V8 engines. Parker Racing Components Home of the Funnelweb Manifolds. Application. Getting 351 cid motor to rev faster and make more TQ by means of smaller port volume is worth far more performance than if you where to run the 4 bbl heads and make even 25 more peak HP, above 7800 rpm, this assumes that both heads flow within some 15 CFM of each other. 0l kit steel block block 5. With minor machining, the heads also fit Ford 302/351W blocks to create a "replica" Boss 302 or a 351 "Clevor" engine. Use the chevy 1. 8L 351 cid V8 (235 & 250 HP) 14mm spark plugs, 5/16 inch. 5:1 compression, L79 cam (the 350HP 327 muscle car cam), and ported '292 angle plug heads. ACDelco offers a full line of premium auto parts, including for tiers of variety for nearly every make and model. To determine the value of home porting a stock head, we also threw in a home ported 289 and 351W head, both done by editor Jim Langley. We show you the steps and technology that goes in to porting your cylinder heads for maximum Ford Mustangs - Mustang & Fords which allows you to make these heads even better than 351W castings. It took the aftermarket cylinder head industry about 20 years to figure the same thing out, and to start offering high performance oval port heads for the big-block Chevy enthusiast. Ford SVO/351W TFS Early & TFS Twisted Wedge Race Head, Primary Tube Size 1 3/4", Flange Port Shape R 11871HKR. ive got a set of 71' 302 heads and they flow like hell, intake and exhaust have both been ported, bowl, runners, etc. 5 degrees and exhaust. Search for car parts, truck parts and aftermarket auto parts now. This is for a set of 351 Cleveland intake & exhaust port plates. Car and Truck Cylinder Heads and Parts. World renowned for our work building race winning pistons, Wiseco utilizes experience from a diverse background of the most sophisticated engines in such venues as Formula 1, Indy Racing League (IRL), NHRA Pro Stock, Moto GP, AMA Superbike, AMA Motocross and Supercross to design and manufacture the highest technology pistons available. CNC PORTED HEADS Find out more With over 30 years experience, we offer cylinder heads to suit any requirements, whether it is to suit V8 Supercars, drags, boats or street cars. The manifold should flow about 20% to 30% more than the heads or else they will cause a restriction to the flow potential of the system. 94 intake and 1. The 518 sq. Today, the aftermarket lineup of Ford cylinder heads has plenty of castings from which to choose. The MAC TF5350 Long Tube Headers for the 1979-1993 are designed for the 351W Swap with TFS High Port Heads. Starting at $2700. HP EFI Multi Port Fuel Injection System V8 4 bbl, Single Plane Big Block Chevy, Tall Deck, 1000 CFM, Rectangular Port Heads. The result is a substantial increase in power. The P head exhaust port has a lot of sharp edges and can really benefit from just a little grinding. 5 degrees and exhaust. A word of caution though: just behind the valve guide and in front of the thermactor divot is a water jacket, so be careful in this area. Wiseco K0167X125 Ford 302/351 Windsor Inline Valve & TFS High Port Heads-14cc Wiseco K0167X125 Ford 302/351 Windsor, Inline Valve and TFS High Port Heads -14cc DISH Piston Set Image is a generic Wiseco piston product. 956" connecting rods. 600" and exhaust doesn' * I believe the 1 port tested for the ported 1. You will be able to see how the 351C stacks up against the 302, 351W and 390 and why the 351C is capable of huge performance. CFE ProKing Inline Valve SBF. 351 Cleveland engine - around 350 horses 2v heads with Yarra terra roller gear Edelbrock manifold 725 holly Carby Extractors High performance sump Electric ignition - Gilmore drive Radiator Just been tuned Currently in an XC can hear running - good engine Heads alone 3k Only selling due to installing original engine. 60 Manley Race flow valves were used resulted in truly great flow numbers. All other cylinder heads and parts, including crankshafts, head bolts, gaskets, pumps and valve trains, are under warranty for 1 year from the date of purchase. " I found this cut-away, which has me confused. The intake port is no taller than the 289 port, but is wider. 9cc chambers and stock 1. Porting work is best done with the cylinders heads disassembled before any valve grinding work is performed so be careful if you do it. 4 barrel carburetor) cylinder head were both cast by Ford with both types of combustion chamber. So are the intake ports in the head big enough for even more flow, but bowl or shape are the limiting thing? Then there is no reason to spending time on gasket matching the intake ports, if there is no missalignment with the intake manifold, or is there?. Sad to say that I never got one single hit. With our CNC Sportsman Porting the intake air flow improves to 210 cfm and the exhaust will flow 160 cfm. By giving our customers more, CHI has grown into one of the largest cylinder head remanufacturers in the nation. FREE Shipping by Amazon. Thanks to Trick Flow and its Power Port Cleveland heads, you can now build a 351 Cleveland (or a 351M, 400, or 351W) that is a true all-around performance engine that's at home on the street or at. First established in 1965, our humble beginning started by porting cylinder heads for local racers in the old family barn. 7 shaft rockers and beehives. 45-inch intake valves are angled at 7. Doing only this marginally reduces flow but it does considerably aid what seems to be a vital Chevy big-block power production requirement, namely, port velocity. 00 This Eddies Performance Ford 351 5. com: 351w heads.   Ford N-heads were developed by Ford Racing with the help of Ford Racing N351 Sportsman Cast Iron Heads made by Ford Performance, for as low as $1,099. 750" raised exhaust runners, extra strong castings and thick decks for additional rigidity and gasket integrity, superior cooling characteristics, and most importantly, excellent airflow. If you do not see what you're looking for, or if you have any questions; give us a call at 330-634-2155 or send us an email at [email protected] a 351W is wider between the heads compared to a 302 (the intake manifold is wider by about 1-1/2") and 351 pistons have a different pin height. They share the 289/302 exhaust port. The most important issue to remember about 351W heads is which ones were just 302 heads on top of the 351W block. pair of new cnc ported 351c ford aluminum procomp cyinder heads pc3062c fits 351c, 351w, and 302 71cc combustion chambers 235cc intake port 2. They are available for popular V8 engines. CSI Automotive Sales, Service & Parts. Utilizing innovative design features, modern engineering methods and precision CNC-machining, Pro Elite™ Cylinder Heads are second-to-none. FOX LAKE offers Five STAGES of CNC PORTING to cover 289 up to 450 cubic inch engines. Blue Thunder Menu. valve springs. 23 S Forest Beach Dr Apt 351, Hilton Head Island, SC 29928-7415 is a condo unit listed for-sale at $199,900. Find many great new & used options and get the best deals for Afr-1451 AFR 220cc Renegade Race Aluminum Cylinder Heads Ford Windsor 302 351 at the best online prices at eBay!. You can't expect heads designed over 40 years ago to be as good as newer designs. But, the Dart Ford 200 cc runner heads is a better choice. Head and FORD HAD ISSUED A NEW PART NUMBER (F5WE-6090-A). I have a question in regard with Weiand Stealth intake for 351W engine. Cast iron guides are fine. Stock Heads If this is your first visit, be sure to check out the FAQ by clicking the link above. Trick Flow PowerPort® Cleveland 225 heads feature fully CNC-ported 225cc intake and 115cc exhaust runners, 60cc combustion chambers, and your choice of 1. 302/351W "Z-HEAD" ALUMINUM CNC PORTED - BARE 59CC M-6049-Z304P Retail $950. Flow measured at 28" of depression. x 13 block threads, chromemoly steel, black oxide finish, 12-point nuts, cylinder head stud kit This ARP head stud kit is made from 8740 chromemoly steel and has a whopping 190,000 psi tensile strength. Get Yours Today! We know our parts and products. The cylinder heads shown are loaded with unique features which make them ideal for the serious racer or enthusiast. Porting these E7 heads, even an A job, may yield a 30HP gain. 750" raised exhaust runners, extra strong castings and thick decks for additional rigidity and gasket integrity, superior cooling characteristics, and most importantly, excellent airflow. 45-inch intake valves are angled at 7. 7 shaft rockers and beehives. These heads have been machined for the Roush Yates rocker stand pattern. The most desirable Clevelands is of course the Boss 351 1971 with the adjustable valve train and also the standard closed chamber heads 1969 to 1971. Even more flow can be coaxed from these ports by choosing the round tongue "Stinger" port plate. You can use 302 pistons in a 351 if you stroke it to a 393. It is recorded for future reference on a computer program. Porting the factory Ford 351W heads is popular for road racing classes. It took the aftermarket cylinder head industry about 20 years to figure the same thing out, and to start offering high performance oval port heads for the big-block Chevy enthusiast. There would be absolutely no advantage in running them. Trick Flow High Ports as cast bare pair $1250 -Hand ported Trick Flow High Port heads bare pair $1850. Dart Machinery, LTD. All flow numbers for Flowtech - Steven Magnotti Ported heads come from them Contact updated Feb. com: 351w heads. A HIP processed casting from Edelbrock features very high port entries that produce astounding flow rates of 470+ cfm. After the less than spectacular performance of the '86 Mustangs E6 head was being realized, the Ford engineers looked to the truck department for a suitable head for their '87 Mustangs. 5 degrees and exhaust. Suits 2 V heads however there is enough meat in the casting for you to open it up on the ends at the port to port match to 4V heads or port match it to CHI 3V heads. The manifold should flow about 20% to 30% more than the heads or else they will cause a restriction to the flow potential of the system. Beginning in the mid 1970s (1975 for truck castings and 1977 for cars), the 351W was fitted with 302 cylinder-head castings – which means port and valve sizes that aren’t any different. Oh you'll have to have the mounting holes drilled out to use on a 351, GT40P heads ar for a 302 or 5. Small Block Ford Heads Ranking of small block Ford cylinder heads flowed at 28" water column differential pressure. We played with several different sized valves and ended up using Chevy 1. This 100% CNC ported head offers an all new, shallow 15% valve angle. A stock 351W cylinder heads will flow in the 160 to 170 range on the intake side and just below 130 cfm on the exhaust. The P head exhaust port has a lot of sharp edges and can really benefit from just a little grinding. Our fully ported cylinder head is perfect for those who are looking to get the most horsepower from a small block Ford racing engine. HP EFI Multi Port Fuel Injection System V8 4 bbl, Single Plane Big Block Chevy, Tall Deck, 1000 CFM, Rectangular Port Heads. I assume, but am not certain, they are all like that. Did you know that when you increase valve spring pressure by 50lbs that the camshaft has nearly 100lbs of upwards pressure trying to force the camshaft out of the cylinder head! This is due to the follower/rocker arm ratio. From: $ 2,700. Invented in 1960 with the idea of reducing friction and increasing engine performance, Harland Sharp set out to forever change the racing world. Oem Ford D3zz-6051-a Cylinder Head Gasket 351 Boss 351c 351m 400 New Fel-pro Exhaust Manifold Gasket Set 1431 Ford Svo. (more gas and air equals bigger/more powerful explosion equals more torque and horsepower) Keep in mind that this is a very large project. So are the intake ports in the head big enough for even more flow, but bowl or shape are the limiting thing? Then there is no reason to spending time on gasket matching the intake ports, if there is no missalignment with the intake manifold, or is there?. Note: No cam seals have been installed on overhead cam cylinder heads, as one comes in your gasket set. The C9s ONLY difference is a 2cc smaller chamber. Trick Flow® High Port® 240 Cylinder Heads for Small Block Ford. Cam, Ported 2V Heads, 450hp. Port shape, port velocity, and the latest technology have propelled these cylinder heads to the top of their class. You can >glance at this quite easily, just look at the corner of the head >in the uppermost corner. An intake manifold gasket can be used as a guide to trace the flange outline and mark the port and bolt holes. There are some really great flowing Cleveland and Yates type (no canted valves) heads out there, but the available intake manifolds may be too tall to fit under the 71/73 hood with an air cleaner installed. AFR SBF 195cc Competition Aluminum Cylinder Heads 100% CNC Ported Ford 302 351W | eBay. a set of Ford V8 351 Cleveland 2v open chamber ported heads for sale, heads have been ported properly , and over hauled, perfect for race purposes, contact amod at back yard customs or whatsapp me R5500 for the pair, porting these heads alone would cost more than the asking price so price is not negotiable - Car Parts & Accessories. 1 C-400 has a 3. At the end of the day, it isn't logical to spend $500 for someone to port these iron heads for a measly 30HP. The 351 had 16 bolt holes versus 12 in the 302. Fitting all 289/302/351W applications, the second generation “Z” cylinder head package (PN M-6049-Z2) is the solution for those who are in search of a high performance, street capable cylinder head package which is capable of supporting more than 500 horsepower – all while comfortably fitting in stock small-block engine bays. 351W heads have larger valves and a larger intake port, as well as ~61cc chambers in the earlier heads. Barnesville, GA 30204. Find your yodel. 600") numbers up to specs. FedEx Trade Networks provides worldwide freight forwarding services that can help increase supply chain efficiency and drive down costs. Edelbrock Performance Cylinder heads are manufactured of A356 aluminum and made in the USA for AMC, Buick, Chevy, Chrysler, Ford, Oldsmobile, & Pontiac engines. ERSON SB Ford Cams 351W-5. We also manufactured the Canadian C. CFE ProKing Inline Valve SBF. Welcome to Valley Head Service's Website. These heads have been machined for the Roush Yates rocker stand pattern. FORD HIGH PORT PLATES These plates are made for the 351 Cleveland head. and yes you can get around 400 if it has the bigger valves, its its a small valved head that has the 1. Our cylinder heads are cast according to FLOTEK design parameters and assembled and inspected at our facility in Evansville, Indiana. While creating the 100% CNC Ported MAXX series, Many long hours on the flow bench were invested for one of the best flowing out-of-the-box cylinder heads available at the best price. Cylinder head work, specifically, "porting and polishing" a cylinder head is a great way to get additional power and is entirely invisible to the casual observer. But even full ported the ports are not as the big as the stock ports i the 351w heads. "Including": New valves, valve springs, valve retainers, valve locks & seals. Home / Power Kits / 351w Power Kit with RHS Aluminum Ported Heads #107351w. They also have a larger chamber volume, about 60 cc for the '69, 62 cc for the '70 vs. Avenger XTC-R A356 aluminum heads fully CNC, 280cc intake port, 70cc combustion chamber, ProFlo 2. 600lift (figures taken from as cast head with a 2. Accommodates original equipment intake manifolds and exhaust headers for convenience Features intake valve angles of 8 x 4. So idea to rebuild as standard or as a stroker to 414 cubes. The majority of our heads are fully CNC-ported in either a Street Port for street and bracket racing, or a Competition Port for power-adder and full-out racing applications. BES Racing Engines now offers complete cylinder head packages. Find many great new & used options and get the best deals for AFR SBF 195cc Competition CNC Ported Aluminum Cylinder Heads 302 351W 1383-716 at the best online prices at eBay!. " I found this cut-away, which has me confused. HP EFI Multi Port Fuel Injection System V8 4 bbl, Single Plane Big Block Chevy, Tall Deck, 1000 CFM, Rectangular Port Heads. I removed a pair of 1970 351W heads earlier this year and put them up on Craigslist for 3 different areas and on a couple of Mustangs sites. This popular line of engines was launched back in the early '60s, but began to be used in performance applications once the Mustang came about. Prefer a shorty or mid-length header and not break the bank on a set. Even more flow can be coaxed from these ports by choosing the round tongue "Stinger" port plate. What will the power difference be on a 351W engine from a pair of C9OE 351W heads that have 1. I gasket matched the intake to the head using a ported version gasket. SCM engine developments. As the 1980s drew to a close, Ford began the design of a new OHC V8 to replace the venerable small block design. There is only one externally visible number on the head casting, that's the 4 in the upper coners which signifies it is a large port head. Cylinder heads from a Boss 302 have slightly modified coolant passages to allow everything to mate up perfectly. Our aluminum cylinder heads are built in house with quality American made products. Use the chevy 1. BPE ported 1969 Ford Boss 429 Shotgun Hemi #C9AE-C. 600") numbers up to specs. PME machines the heads: $250. call shanon at 507 445 3235 with any questions. The most desirable Clevelands is of course the Boss 351 1971 with the adjustable valve train and also the standard closed chamber heads 1969 to 1971. injectors Dropped cold start exhaust control valve, header outlet size changed to 2 1/4". Another stage 4 351 but with ported heads. Cylinder Head for Ford 5. There is enough room to further open up the heads to 2. In stock form, the intake ports of the 351N head flows 245 cfm ; the exhaust flows 163 cfm. The degree or amount of porting when performed on the heads is not listed on this particular chart. Find FORD 5. 429/460 Ford Cylinder Heads. Our cylinder heads are cast according to FLOTEK design parameters and assembled and inspected at our facility in Evansville, Indiana. 351-C Heads The table below should give you an idea of the similarities and differences in chamber volume and valve diameters. 64" intakes and the bowls lend themselves well for some clean up work. I assume, but am not certain, they are all like that. 220 up from the deck of the head. The Canadian Cobra Jet Head Port is the basis for our DOVE Aluminum C. If you're looking for a flat head, Distrifond can help you. 88 int valve due to the back side of the valve head having less tulip to it. 351 Cleveland Cylinder Heads Guide: Factory Iron Heads Although there's some confusion over Cleveland cylinder heads, the 335-series engine family has the easiest line-up of Ford cylinder heads to understand. CFE ProKing Inline Valve SBF. CNC PORTED HEADS Find out more With over 30 years experience, we offer cylinder heads to suit any requirements, whether it is to suit V8 Supercars, drags, boats or street cars. With our CNC Sportsman Porting the intake air flow improves to 210 cfm and the exhaust will flow 160 cfm. Get it as soon as Thu, Oct 17. Stock chamber I cut the exhaust first since the stock valves and the Windsor valves are very close in size but the intake has. They share the 289/302 exhaust port. The BRODIX 18 C series small block aluminum cylinder head has an 18° valve angle that works well on dirt late model or serious drag racing applications. The 351 block is very similar to the 302. Founded in 2007, we offer an extensive selection of cylinder heads for Ford, Chevrolet, and GMC performance engines. Ford Cylinder Heads - Ford 351 Windsor Aluminum Heads, Assembled, at GREAT Prices, Selection, Customer Service, and Low Shipping Rates All From COAST HIGH PERFORMANCE. The C-400 comes in 2 fully CNC ported versions. How to Port and Polish Cylinder Heads. P-38 Features: Generates more power by means of canted, larger diameter inlet and exhaust valves; improved port velocities; deeper bowls with sweeping short turns in the intake and exhaust ports. 600 Add hyd roller or solid flat tappet $250 BUY NOW. Exhaust side: The MPG port plates' special tongue shape fills the floor area, allowing more airflow through a smaller port. The only pics I've seen were for a spread bore carb. RHS is the leading developer of high performance cylinder heads, engine blocks, intake manifolds and related components for street performance and race engines Racing Head Service (RHS) JavaScript seems to be disabled in your browser. Harland Sharp is the originator of the roller tip rocker arm. The heads from the Boss 302 became the production heads on the 335-series Cleveland engines, which used the same bore spacing and head bolt configuration as the Windsor engines. Also, I've been wondering which one would be better, ported heads or GT-40P?. A recent test of a prototype set of Hammerhead's castings bolted on a 427ci small-block stroker produced over 600 hp with a streetable hydraulic roller camshaft and 600 lb-ft of torque. The 16V tightening sequence is slightly different than the sequence for the 8V heads. The AR head (later called the J302) was based on a well worked 351W head. I made an appointment with the Engine Doctor, Jon Kaase. This high performance aluminum cylinder head is a direct bolt on for Ford 289/302/351W engines and retains OEM exhaust, intake, and accessory mounting locations. Oh you'll have to have the mounting holes drilled out to use on a 351, GT40P heads ar for a 302 or 5. Brodix 23° Ported Spec. M&M Competition Engines | Racing Engines, Cylinder Heads, CNC Machine Services produces the finest in high performance racing engines and machine services. injectors Dropped cold start exhaust control valve, header outlet size changed to 2 1/4". I've been porting out the exhaust side on the 351w heads and frankly I'm a little worried I'm going to screw them up if I haven't already. C Automotive also offers early 289, early 302, E7, and 351 W heads. Hi all, I need to fill a couple of holes (EGR) in exhaust ports on a cast iron heads anybody got any ideas what I can use either an epoxy or putty, don't want to weld them. No aftermarket heads allowed but you could port. 956" connecting rods. Open the bowls under the valve heads. Bush Performance modifies 351C heads for installation on the 289/302/351W block, eliminating one. View search results for 351W heads and get Free Shipping on Orders Over $99 at Summit Racing! Printoseal, 2. 302C Australian head (smaller, closed wedge chamber) Although this may seem an oversimplification, lacking specifics such as casting numbers and markings, this is what you can expect to find out there at swap meets and online auctions. Cylinder heads from a Boss 302 have slightly modified coolant passages to allow everything to mate up perfectly. I had kicked around the idea of a 393 stroker as well as a 408 but finally decided that the way I would be using the car a good choice for me would be to keep it closer to stock with minor upgrades t. Trickflow cnc ported street heads $1970 #TFS351 190cc intake runners 62cc chambers Setup for street cam hyd up to. I have a set of 4v heads with the small combustion chambers. Skip to main content. Unless the heads on your motor have been swapped, they will be the open chamber variety. 351 Cleveland. I was hesitant about uploading this video but, most of you have probably seen it already and for the. 700 too)-----'68 mustang 351 clevor- 10. 351w Power Kit with RHS Aluminum Ported Heads #107351w. 600(measured 200 @. Strange as it may seem, just making the intake and exhaust passages bigger will not always improve performance, and may actually hurt it. Blue Thunder has long been known as a leading manufacturer of high performance cylinder heads for 460 Ford high performance and racing engines. 60 exhaust valve in stainless. The Boss 302 cylinder head was an all new design with huge ports and valves (even bigger than the Tunnel Port’s) for maximum breathing efficiency. Snyder/VED Hemi Alcohol Heads Complete for sale in Cresson, TX, Price: $7,500 RACINGJUNK GIVEAWAY - Check Out All of our Giveaways Here! - enter now It’s car show season, don't you want your own passion project to take on the road?. Due to the unique raised port of these Cleveland 3v heads, the only intake gaskets readily available are Speedmaster SM3282 which measure 1. 9cc chambers and stock 1. 2V 351 Aussie heads - Ford Modifications Website. Upgrade Ford Performance Parts with Steeda. FC4 Header Set, Ford 351C, 351M/400M Mustang. I wasn't sure about the carb patterns. Wiseco K0167X125 Ford 302/351 Windsor Inline Valve & TFS High Port Heads-14cc Wiseco K0167X125 Ford 302/351 Windsor, Inline Valve and TFS High Port Heads -14cc DISH Piston Set Image is a generic Wiseco piston product. Max flow figures are in the 335/245 cfm range allowing for 650+ horsepower on a naturally aspirated race engine. Head and FORD HAD ISSUED A NEW PART NUMBER (F5WE-6090-A). The valves are 1. Strange as it may seem, just making the intake and exhaust passages bigger will not always improve performance, and may actually hurt it. com site are generated at 25" H20, which is not a standard test pressure. Ford Cylinder heads casting and Mustang Cylinder heads casting. 000" mains, and 5. Vista Chino Road, A7-833 Palm Springs, CA 92262 TEL (760) 328-9259. Does anyone else have any more info on these particular heads. Find great deals on eBay for ford 351w heads and ford 351w headers. From 1970 to '71 the 351 had between 250 (2V) to 330 horsepower (1971 BOSS). Avenger XTC-R A356 aluminum heads fully CNC, 280cc intake port, 70cc combustion chamber, ProFlo 2. 2V 351 Aussie heads - Ford Modifications Website. I have a question in regard with Weiand Stealth intake for 351W engine. The AR head (later called the J302) was based on a well worked 351W head. Edelbrock E-CNC Cylinder Head for all 289, 302 and 351W Engines. 1-866-586-KOOK (5665) Locate a Dealer. Kubota cylinder heads are under warranty for 2 years from the date of purchase. This feature is not available right now. Its very nice being at the track with iron heads you ported yourself and people get surprised that's all it has with an 8. ported stock heads can possibly out flow out of the box aftermarket heads, but not by much. A set of '69 351 Windsor heads actually flowed as well as box stock Edelbrock aluminum castings once larger valves were installed. Trick Flow® High Port® 240 Cylinder Heads for Small Block Ford. Oem Ford D3zz-6051-a Cylinder Head Gasket 351 Boss 351c 351m 400 New Fel-pro Exhaust Manifold Gasket Set 1431 Ford Svo. Ford Mustang 351W 5. This popular line of engines was launched back in the early '60s, but began to be used in performance applications once the Mustang came about. At just 190cc in port volume the all new 2V flows a massive 300cfm at just. The BRODIX BB-3 XTRA features valve angles rolled two degrees and fully CNC ported oval ports. Get Yours Today! We know our parts and products. 2 barrel carburetor) cylinder head and the large port 4V (i. The Australian Cleveland head offers the best of both worlds--smaller ports (like the 351C-2V head) for low-end torque and closed wedge chambers (like the 351C-4V head) for power increases. Cylinder Head, Complete made by World Products, for as low as $689. Avenger XTC-R A356 aluminum heads fully CNC, 280cc intake port, 70cc combustion chamber, ProFlo 2. Masked intake valve, high-swirl cylinder heads, casting # E6AE-AA. Dyno cylinder head test by Ted Eaton. Professional Products was founded in the late 1990s with a primary objective to provide quality high performance parts at better values than what originally existed in the marketplace. I've been using early 351w valves in these heads, 1. All flow numbers for FLO Headworks Ported heads come from their Web Site. 85" intake they come stock with 1. With that said water ports out are different with the Windsor in that the coolant comes out though the intake face of the heads on these Windsor engines. 46 its basically the same as the 302 head with the larger bolt holes. Shop with confidence. PME machines the heads: $250. AFR 195 SBF Renegade Non-Emission Cylinder Heads - 58cc. 00 on PACKAGE DEAL ! ***WE had a Customer Put down a Deposit on the Below Heads with Valves. Try Prime Round Port. 351 N HEAD GAS PORTED FLAT TOP The lightest piston on the market for this application. Please see pictures. Doing only this marginally reduces flow but it does considerably aid what seems to be a vital Chevy big-block power production requirement, namely, port velocity. com: 351w heads. com site are generated at 25" H20, which is not a standard test pressure. 600") numbers up to specs. Please try again later. Ported Ford SVO V6 E9ZM-6049-J380 heads. condo is a 1 bed, 1. These CNC ported cylinder heads have the valve guides and seats installed with a full valve job including blending the seat back to the port. Edelbrock also offered a slightly less powerful version of this package for use with a flat-tappet cam. So they're definatly worth the while, i'd grab them and stick em' on and go, but you are going to need different rockers if they don't have screw in studs. The world's absolute lowest prices since 1985. The majority of our heads are fully CNC-ported in either a Street Port for street and bracket racing, or a Competition Port for power-adder and full-out racing applications. The Edelbrock Performer Aluminum Heads are designed to be used with Ford's 289, 302, or 351 Windsor V8 engines. 351W heads have larger valves and a larger intake port, as well as ~61cc chambers in the earlier heads. The cylinder heads shown are loaded with unique features which make them ideal for the serious racer or enthusiast. Flow data listed on the www. Oem Ford D3zz-6051-a Cylinder Head Gasket 351 Boss 351c 351m 400 New Fel-pro Exhaust Manifold Gasket Set 1431 Ford Svo. Ford Cylinder Heads - Ford 351 Windsor Aluminum Heads, Assembled, at GREAT Prices, Selection, Customer Service, and Low Shipping Rates All From COAST HIGH PERFORMANCE. #ad The little red line shows the approximate shape of the old port. News, email and search are just the beginning. the pistons are dish style. 100" minimum cross sectional area. AFR CNC Ported SB Chev 210cc Eliminator Racing Alloy Cylinder Heads (Angled Plug) 65cc Competition Package AUD$3,595. In most cases the ports and bolt pattern are shifted higher together. 302/351W "Z-HEAD" ALUMINUM CNC PORTED - BARE 59CC M-6049-Z304P Retail $950. As the 1968 Tunnel Port engine turned into a disaster, someone at Ford Engine Engineering got the idea to put a set of Cleveland heads on a Tunnel Port block and thus was the beginning of what would become the BOSS 302 engine.