Is the 351C too big for the street?
Is the 351C too big for the street?
The 351 heads seem like they are too big for the street. Could I get better performance with the 400M heads if they were ported and polished? I would like to try something new in the engine and its a good excuse for a new and bigger cam. any suggestions on a cam too? thanks 4Vs work great on a 400.
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.
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.
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.
How to timing a Ford 351 Cleveland Engine?
You can use the social sharing buttons to the left, or copy and paste the website link: https://www.diyford.com/ford-351-cleveland-engine-ignition-guide-timing/ The basic Autolite/Motorcraft ignition system consists of single breaker points and a condenser inside a dual-advance distributor.
How much horsepower does a 351C 2V have?
The volumetric efficiency of the 2V cylinder head is excellent, and the 4V cylinder head has tremendous capabilities in that regard. With ratings of 250 horsepower (351C 2V) and 300 horsepower (351C 4V) the volumetric efficiency of both versions of the 351C was under-utilized.
How does the vacuum advance work on a Ford 351?
The vacuum advance is operated off throttled vacuum advancing the spark when you step on the gas. As revs increase, vacuum advance smoothly hands off to the centrifugal advance, though both work continuously.
How is oil priming done on a Ford 351?
This is performed by driving the oil pump shaft counterclockwise with a high-torque, 1/2-inch-drive drill made for endurance. During the priming process, spin the starter (spark plugs removed) to get the cylinder walls wet with oil.
