Are there GT40P heads on a 351W Mustang?

Are there GT40P heads on a 351W Mustang?

I have some gt40p heads that I was going to enlarge the head bolt holes so they would fit a 351w. My 351w is a 1974 with stock heads and pistons. running this heads for 2 years plus on the race track on a stock bottom end ,292 comp. cam ,2800# mustang. best et 11.13 and no head problems yet to date. best stock ford ever made.

What kind of motor does a Ford 351W have?

I yanked off all the injection, installed a Delta reground ’69 351 Windsor cam, off the original roller cam core, installed an Edelbrock Performer intake and a Holley 4160 Marine 4 bbl. Otherwise, I never cracked open the motor. No scientific data here but that motor scares me to death.

What kind of engine does a Shelby GT 350 have?

289 HiPo (K-code) Ford 289 K-code engine in a Shelby GT 350 : The radiator hose connects to the intake manifold, a telltale Windsor feature. A high-performance version of the 289 engine was introduced late in the 1963 model year as a special order for Ford Fairlanes.

How can I get more horsepower out of my 351 Windsor?

The key to making more horsepower in the 351 Windsor, or any engine, is to move more gas/air mixture through the engine. That means improving the flow in the heads. You can use a myriad of performance tricks to achieve higher head-flow.

When was the peak horsepower of the Ford 351W?

351W Performance Tricks. The Ford 351W or 351 Windsor is classic American muscle. Part of the 90 degree small block V-8 family of Ford engines, the 351 Windsor reached its peak stock horsepower in 1969 at 290. Though this small block is a platform capable of much greater performance, you can easily modify it to make more horsepower and torque.

Can a 351 Windsor be used at swap meet?

So, if you come across vintage hot-rod heads at a swap meet or in classified ads, they needn’t be limited to the 351 Windsor.

How can I improve the performance of my 351W?

A cylinder head flows as well as its most constricted part. Part of the challenge is identifying the order in which to improve head-flow, so overall performance improves. Do the least expensive things first, such as air cleaners, unless they need to be done in unison. It won’t help you to have high-flow into the motor if the exhaust is restricted.