Quick Answer: Which 351w Block Is Best?

What is the difference between a 351 Windsor and a 351 Cleveland?

Windsor valve covers use 6-bolt covers, whereas the Cleveland/Modified uses 8-bolt covers.

Timing Chain.

Cleveland/Modified engines have the timing chain recessed into the front of the block itself, and its timing cover is essentially just a flat piece of metal..

How much does it cost to rebuild a 351 Windsor?

A stock rebuild depends on how much work you do yourself. Since you are asking, I assume you will not do any thing to the engine yourself, so I would expect to pay anywhere from $1000-$1500 for someone to rebuild the engine if you take it out.

How much HP can a 351w handle?

Pretty much any 351W block should handle 700 hp, however there are a ton of factors which may kill one +/- that mark.

Is 351 Cleveland better than Windsor?

The 351 Cleveland is a member of the 335 series family of Ford small-block engines. Its large ports and oversize canted valves give it more horsepower and allow it to run at a higher rpm than the Windsor. The valve covers have a twisting curve and are attached by eight bolts.

Is 302 better than 351w?

Overall a stock 351W is hands down stronger than a stock 302, thicker deck,cylinder walls,bigger head and main bolts, so it may be that the 302 is more easily built.

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

351W Performance TricksFlow: The Key to Building Horsepower. The key to making more horsepower in the 351 Windsor, or any engine, is to move more gas/air mixture through the engine. … Removing Flow Restriction. A cylinder head flows as well as its most constricted part. … Exhaust Headers. … Cylinder Head Flow. … Interchangeable Heads.

What is the difference between a 351 Cleveland and a 351 Cobra Jet?

The main difference between 351W/351C/351M/400M engines is connecting rod length and main bearing size. The 351/400M engines have the largest bearing size and the tallest deck height while sharing the 460 bell housing pattern.

Will 351 Windsor heads fit on a 351 Cleveland?

351C heads will not work on a 351W block without drilling new water jackets in the heads. A 351C intake will not work at all on a 351 W.

How can I tell if I have a 351 Cleveland?

DCookThe upper radiator hose goes into the BLOCK. … Eight valve cover bolts.A Cleveland has a “2” or a “4” cast into one of the corners of the heads. … If you can see a casting number or ID tag, the 351C was last produced in ’74. … If you can measure deck height, the Cleveland is shorter at about 9.5″ vs. … Transmissions.

Are all 351 Windsor blocks the same?

all 351w blocks have similar strength, and all are a good basis to build a solid street or street/strip engine. understand however that there are three different deck height blocks.

Is the 351 Windsor a good engine?

the 351w is a very good engine, it can handle a lot of power before the block splits, that usually happens at around 800hp. the 351m is an ok engine, good for use in trucks and for the basis of building a good 400. the 351c on the other hand is tough to beat, even by the chevy 350.

What’s the best 351 engine?

The 351W is the one with the better oil system, but it has 3″ mains. The 351/400 Midland is too large you would have too much cutting to fit plus they use a very large bell housing on to trans. The 351 Cleveland will fit, but it would be tight, same goes for the 351 Windsor. The Windsor would be a good choice.