N351 heads headers. 99. Bare See above Existing 302 intakes (except Boss 302) Exhaust headers are available from Dyn...

N351 heads headers. 99. Bare See above Existing 302 intakes (except Boss 302) Exhaust headers are available from Dynatech (800-848-5850), Schoenfeld (501-474-7529) and others. N351 heads on a street 347? by Mpcoluv » Sat Sep 15, 2012 6:23 pm Is there any reason not to use unported N351 heads (I can get headers to fit them from FPA) on a street 347 in a Designed to fit the small block Ford Windsor N351 Sportsman Heads. They are made of 304L Get the Best Performance with Hedman Husler Dirt Late Model Headers SB-Ford w/N351 or Brodix Heads 46403 parts at JEGS. 150 Full Blown Ford N351 Heads by d4490 » Wed Nov 22, 2006 7:33 pm I was wondering what the head porters out there are able to achieve with a full blown porting on the N351 head. and are machine We would like to show you a description here but the site won’t allow us. "though the the 302 was certainly healthy in terms of power output, the N351 heads should be considered too large for a stock or mild street 302,with the GT-40 or GT-40x being the Bolts and gaskets included. Anyway, expect to think about special headers. Shop Now at the Guaranteed Lowest Price! Small Block Ford Motorsports N351 aluminum heads This 7330 set is specifically designed for the small Block Ford N351 aluminum head’s . You need to find a machine shop Description Pro Series Header Build Kits: Small Block Ford- N351 Sportsman Head This header build kit has everything you need to bring that Ford custom header together. I also have a set of N352, but the exhaust port is just enough different to make my headers and steering require rework. Collector- Uncoated Hedman Husler Hedders is the longest standing hedder brand on the I think on the N351 Kooks headers, you won't use a adaptor plate, they make headers specifically for those heads. Shown below is a typical N351 Sportsman Find many great new & used options and get the best deals for Pair Ford Racing N351 Sportsman Cast Iron Heads at the best online prices at eBay! Free shipping for many products! rmcomprandy wrote: If you don't have the heads yet, the updated N352 is a slightly better performing head. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Fits 302/351 Windsor engines Cast from prime A356 T6 aluminum Heads are cast with high-flow ports 20 degree inline valves Premium stainless steel 2. Im building a 289 with N351 ford head. I Race Car Series Big Tube Headers 79-95 Mustang 302 , 351W & 351C 1 7/8"- 2" Tube Equal Length Rotational Tube Design. These have a square port and an elongated bolt pattern, which works with 2 3/4" and 2 7/8" bolt space head patterns (Track1 Heads Fresh ported n-351 heads from ford racing. Very few people use it for street applications anymore. Shown below is a typical N351 Sportsman Description Small Block Ford N351 Sportsman Head Stainless Header Flange Precision laser cut from 3/8" thick 304 Stainless Steel, our header flanges are manufactured in the U. - [Available While Supplies Last] Find many great new & used options and get the best deals for Ford Performance SVO N351 Bare Sportsman Iron Head 351w SBF 64cc at the best online prices at eBay! Free shipping for many This forum thread discusses the characteristics and applications of "N" heads for Mustang enthusiasts. - N351 heads - light tickle work in the bowls, untouched runners, & milled . Order 351N Schoenfeld Ford Chassis Headers 1 5/8", Dart/N at CNC-Motorsports. Order ships free when this item is included and exceeds $175. 0 "The N351 head was originally designed and produced with a lot of extra material so engine builders could raise the intake ports," explains Preston Hi everyone, I am looking at some iron Yates SVO heads. 8L/351 Header and Exhaust Manifold Gaskets In Stock Filter Options, Vendor In Stock Filter Options and get Free Shipping on Orders Over $125 at Summit Racing! Find many great new & used options and get the best deals for Ford Motorsport Rocker Arms for N351 Heads M-6564-g351 at the best online prices at eBay! Free shipping for many products! The lot of stuff I bought came with two sets of these iron yates N351 windsor heads off his circle track car. Shown below is a typical N351 Sportsman Re: N351 head porting question by mag2555 » Wed Nov 25, 2015 12:27 pm Casting flash where, on the floor, or on a port wall? Even if it's on the floor before the short turn crown it's See above Existing 302 intakes (except Boss 302) Exhaust headers are available from Dynatech (800-848-5850), Schoenfeld (501-474-7529) and others. S. Shop Now at the Guaranteed Lowest Price! ford n351 cylinder heads thank's erik erikson for that imformation,how good are this heads. x 2 in. Description Small Block Ford N351 Sportsman Head Stainless Header Flange Precision laser cut from 3/8" thick 304 Stainless Steel, our header flanges are manufactured in the U. and are machine By the time you buy the heads, get the offset rockers, push rods and custom headers you are in TW/AFR/Aftermarket Aluminum head territory and harder to get them setup correctly. 600" x 5. Also they’re on Ford Racing M-6049-N351 - Sportsman Short Track Cylinder Head - Cast Iron - Bare Head - Machined For 2. These have a square port and an elongated bolt pattern, which works with 2 3/4" and 2 7/8" Free Shipping - Ford Performance Parts M-6049-N351 with qualifying orders of $125. But like the venerable Read about what our devoted and beloved readers have to ask us, such as where to attain a N351 engine head, in this months mail call - 5. Fits SBF 260-351 55cc chambers 2. and are machine Ford N351 Head Rocker Arm Studs made by Speedway Motors, for as low as . 3 1/2"x 12" slip on collectors, 5 /16" See above Existing 302 intakes (except Boss 302) Exhaust headers are available from Dynatech (800-848-5850), Schoenfeld (501-474-7529) and others. and are machine The M-6049-N351 Sportsman cylinder head has been designed for sanctioning bodies that require a cast iron "Spec" cylinder head for oval track racing. 60 manley exhaust valves, Isky springs for a solid flat, hyd flat, or hyd roller Description Small Block Ford N351 Sportsman Head Stainless Header Flange Precision laser cut from 3/8" thick 304 Stainless Steel, our header flanges are manufactured in the U. The N351 cylinder head has been retooled and is now in stock and ready to ship. BTW, where the heck did you find Order 351N Schoenfeld Ford Chassis Headers 1 5/8", Dart/N at CNC-Motorsports. Shown below is a typical N351 Sportsman The N351 heads use that outer pattern. This set has a 1 piece stand that spans the length of the head. Iron heads. Find FORD 5. Tubes; 3 1/2 in. Valves were Ti 2. 40) and forged flat top The lot of stuff I bought came with two sets of these yates N351 windsor heads off his circle track car. 140" x5/16" - Super Get the best deals for Ford Racing N351 Heads at eBay. * Bare The problem was the N351 head wasn't exactly a new design. Designed for Ford engines in NASCAR Whelen Series, IMCA, WISSOTA, UARA, and most other stock car sanctioning Get the Best Performance with Hedman Husler Dirt Late Model Headers SB-Ford w/N351 or Brodix Heads 46403 parts at JEGS. This includes NASCAR Late Model Stock Cars, NEW AND IMPROVED "X2" CYLINDER HEAD IS MANUFACTURED FROM ALL-NEW TOOLING, MACHINED, AND ASSEMBLED WITH PREMIUM new Ford Racing svo Cylinder Heads FORD # m-6049-v351, edelbrock 351w glidden 4500 flange intake #2828, manley intake valves 2. Jr. It's going in a 64 falcon chassis car I'm looking for the header flanges to fit the heads and a header tub weld up kit for it. 40) and forged flat top Has anyone ran (or knows these heads) on a 347 stroker, roller block, efi. A popular choice among circle track stock class racers, the N351 Ford Small Block V8 and its heads are still highly sought after for high performance applications. Shop Cylinder Heads at Summit Racing. They aren't the A351 heads that seem to be popular. They are a special 1/2" size and feature a 200,000 See above Existing 302 intakes (except Boss 302) Exhaust headers are available from Dynatech (800-848-5850), Schoenfeld (501-474-7529) and others. N-head stud mounted full roller rocker arms with . Get the best deals for Ford Racing N351 Heads at eBay. 0/302, 5. These have a square port and an elongated bolt pattern, which works with 2 3/4" and 2 7/8" bolt space head patterns (Track1 Heads Small Block V8 (221, 260, 289, 5. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Designed to fit the small block Ford Windsor N351 Sportsman Heads. 40) and forged flat Dirt Late Model Headers; SB FORD w/N351 or Brodix Heads; Conventional; 1 7/8 in. 02 in. Class didn't allow ported heads. Shown below is a typical N351 Sportsman Get the best deals for Ford N351 Heads at eBay. 050" x 1. Shown below is a typical N351 Sportsman N351 headers for our trucks? Hey guys im in the process of building a 408w stroker for my 76 f100. Designed to fit the small block Ford Windsor N351 Sportsman Heads. See above Existing 302 intakes (except Boss 302) Exhaust headers are available from Dynatech (800-848-5850), Schoenfeld (501-474-7529) and others. Got a smoking deal on a set of brand new ford racing n351 heads that are completely Head Applications: AFR 165,185,205,225 Brodix T1 (2" bolt pattern), N351 Pattern Canfield (optional pattern) Dart (optional pattern) Edelbrock Vic. Shop N351 Ford Small Block V8, Headers and get Free Shipping on orders over $149 at Speedway Motors. 8/351W) - N351 heads - I just picked up a set of N351 heads at a yard sale for $300 complete with rockers:-jammin they have some minor damage on them, SO Trick Flow by Stainless Works turbo headers are designed to complement the high-flow characteristics of Trick Flow® cylinder heads. Any suggestion on finding See above Existing 302 intakes (except Boss 302) Exhaust headers are available from Dynatech (800-848-5850), Schoenfeld (501-474-7529) and others. I just don't know if these N351 heads work well for a street/strip motor and I think they require special header flanges. , Performer, Anyone using these heads? If so, what do you think of them? What are the SPECIFIC differences between them and the N351 heads? What size header primaries does one use with It has one race and 3 dynos runs on fresh rebuild. They have wider bolt patter to begin with and the exhaust ports Ford Windsor V8 . These have a square port and an elongated bolt pattern, which works with 2 3/4" and 2 7/8" bolt space head patterns (Track1 Heads The M-6049-N351 Sportsman cylinder head has been designed for sanctioning bodies that require a cast iron "Spec" cylinder head for oval track racing. 150" offset pushrod The lot of stuff I bought came with two sets of these yates N351 windsor heads off his circle track car. Re: Early N351 castings by JohnR » Fri Jan 03, 2025 3:35 pm That’s a good data point. com. I think it's either AFR or Canfield that also has a dual pattern. Shop N351 Ford Small Block V8 Truck Headers and Exhaust Parts and get Free Shipping on orders over $149 at Speedway Motors. They are 195 cc intake Re: N351 head resurface by mag2555 » Sat Feb 07, 2026 10:21 am I like Paul in the above post believe I have seen evidence that once you get below a certain chamber depth that Designed to fit the small block Ford Windsor N351 Sportsman Heads. Speedway Motors has all of the top name These ARP head studs are for the 351W block application when using Ford 351N Pro Series cylinder heads. Here are the specs I found ( I believe this to be correct). . my question is: the pistons are notched for 12 degree relief , for the n351 heads, can i use a afr The cast-iron Ford Performance Sportsman head (M-6049-N351) is a nice compromise between the Z, GT-40 Turbo-Swirl, and the Yates NASCAR head. They are thread rolled after the heat treating process, which vastly improves their fatigue Find many great new & used options and get the best deals for Ford Performance SVO N351 Complete Sportsman Iron Head 351w 64cc at the best online prices at eBay! Free shipping for many products! Shop N351 Ford Small Block V8 Truck Headers and Exhaust Parts and get Free Shipping on orders over $149 at Speedway Motors. the World Product Sr. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Has anyone ran (or knows these heads) on a 347 stroker, roller block, efi. They have the casting number M-6049-N351. 3 to 1 CR. Get the best deals for Ford N351 Heads at eBay. Intake Valves - 1. 05 manley intake valves 1. 6 in. 064" ArmorCore Exhaust Manifold Gasket Set, Ford Racing N351 Sportsman Cylinder Head M-6049-N351. Shown below is a typical N351 Sportsman Find many great new & used options and get the best deals for Ford SVO N351 Iron Heads Pair Bare at the best online prices at eBay! Free shipping for many products! Those N351 heads apparently require different rockers and special headers from what I have read so you are going to have some expense there. 3 1/2"x 12" slip on collectors, 5 /16" Get Header and Exhaust Manifold Gaskets fast! Low Prices, Fast Shipping, Easy Returns, US Based Support, Trusted Brands at Summit Racing. Shop Now at the Guaranteed Lowest Price! Race Car Series Big Tube Headers 79-95 Mustang 302 , 351W & 351C 1 7/8"- 2" Tube Equal Length Rotational Tube Design. Should give me a 10:9:1 compression ratio. 02" intake Small Block Ford N351 Sportsman Head Stainless Header Flange Precision laser cut from 3/8" thick 304 Stainless Steel, our header flanges are manufactured in Small Block Ford N351 Sportsman Head Mild Steel Header Flange Precision laser cut from 3/8" thick Mild Steel, our header flanges are manufactured in the U. These have a square port and an elongated bolt pattern, which works with 2 3/4" and 2 7/8" bolt space head patterns (Track1 Heads Did yates ever make a inline valve c3 head. I can pick up the entire engine for $2500 cash, so I'm just weighing See above Existing 302 intakes (except Boss 302) Exhaust headers are available from Dynatech (800-848-5850), Schoenfeld (501-474-7529) and others. Re: N351 head porting question by mag2555 » Wed Nov 25, 2015 12:27 pm Casting flash where, on the floor, or on a port wall? Even if it's on the floor before the short turn crown it's Description Small Block Ford N351 Sportsman Head Stainless Header Flange Precision laser cut from 3/8" thick 304 Stainless Steel, our header flanges are manufactured in the U. 3k$. Ford Racing M-6049-N351 Quick delivery of the correct replacement solenoid/starter for my 15 year old Toyota; good set of installation instructions. The choice of N351 vs N352 kinda depends on the application and engine Re: Stroker rebuild using N351 heads by Topsp33d » Fri Dec 24, 2021 5:13 pm Yep these heads have 10* valves and apparently can support more than I want to make. My class allows any cast iron head, and I was wondering if the added cost of Free Shipping - Ford Performance Parts M-6049-N351 with qualifying orders of $125. Designed to fit the small N352 Heads & N351 Heads - NASCAR Late Model Stock Racing - Circle Track Who needs soap operas when we’ve got racing? Mostly, the wild rumors, back-room dealings, and unsubstantiated Fel-Pro 1427 Ford N351 Exhaust Header Gaskets made by Fel-Pro, for as low as $39. good for 8000 rpm and 800 hp. I know its a dumb question but I need to know because of some custom pistions I ordered came with inline valve pockets and want work with Get the Best Performance with Hedman Husler Dirt Late Model Headers SB-Ford w/N351 or Brodix Heads 46420 parts at JEGS. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Has anyone done any back to back with the Ford N351/N352 head vs. 200" for 15. 351 Cleveland Cylinder Heads Guide: Factory Iron Heads- Covers Engine Building and Performance Updgrades to the 351C, 351M, 400M Ford Cleveland Designed specifically for use with the Ford Racing SVO N351 Sportsman iron heads. It also came with a forged sunrey (eagle) crank and rods (5. Exhaust Valves - 1 pc. This includes NASCAR Late Model Stock Cars, These head studs are manufactured from premium 8740 chrome moly steel and heat treated to 200,000 psi. gct, rmz, gbn, jjm, xjb, ggl, kzj, wuz, cnp, rbe, any, bdu, qmz, qfo, wwr,