Quick Answer: What 351 Engine Do I Have?

Is 302 better than 351w?

So for equal money, a 351 will have more cubes, more low end torque, and a lower RPM peak.

A 302 will have the same HP, but a slightly higher tq peak with lower tq numbers.

In almost any situation, cubes are better..

How do I identify a Ford 351 engine?

The quickest way to identify a Ford 351 Windsor engine is to count the number of bolts on the valve covers. The valve covers are located on the top of the engine, one on either side of the air cleaner, and each will have six bolts.

What does 351 4v mean?

A: Starting with the basics, 2V heads are designed for use with a factory 2-barrel carburetor option (2V = 2 venturi), while 4V heads came on one of the five Ford 351C engine configurations that came with a 4-barrel carburetor (4V = 4 venturi). …

How long will a 351 Windsor last?

it all depends on how hard you run it. could go up to 300,000 miles if you never run it over 3000 rpm or it could last another 50 miles if you run it at say maybe 8000 rpm.

How do you 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.

How much HP does a 351 have?

Factory rated at 330 hp at 5,400 rpm, this new engine was the highest output that this engine family would see. Other 351 performance engines would follow, but none would match the Boss 351.

What vehicle did the 351 Windsor come in?

Ford Mustang Mach 1History. Ford debuted the 351 Windsor in the 1969 Ford Mustang Mach 1 with both two-barrel and four-barrel carburetor configurations.

What year is the best 351 Windsor?

1969Best years From what I have read, the best year for 351W blocks are 1969, 70, and 71. For some reason these were the strongest 351W ever produced, but very hard to find.

What is a 351 Cobra Jet engine?

The Q-code 351 “Cobra-Jet” (also called 351-CJ, 351-4V) was produced from May 1971 through the 1974 model year. … This engine was different from the 1970-71 M-code 351C having a more aggressive camshaft, a spread-bore carburetor, a four-bolt block and the lower compression allowed regular fuel to be used.

Can you put gt40 heads on 351w?

I had those heads on my car with standard length roller cam pushrods and I never had a problem… And they will work on the 351W also.. Just make sure you use ’78 and newer 351W pushrods to use with the GT-40 heads…

How much horsepower can you get out of a 351 Cleveland?

It isn’t hard to get 400 hp from a 351C. All you need is the right combination of parts, including CNC-ported, factory, iron-head castings from Powerheads and a budget stroker kit, and get ready for great street power.

How do you tell the difference between a 351 Cleveland and a 351 Windsor?

Three Easy Visual Differences Between the 351C and 351MCleveland engines share a bellhousing bolt pattern with the Windsor family. … Due to a higher deck, the 351M’s intake manifold is wider than a 351C.Motor Mounts.351 Cleveland mounts use two bolts to attach to the engine, whereas the Modified uses three.

Is the 351w 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 is a Boss 351?

The 1971 Boss 351 was a replacement for the already rowdy and famous Boss 302. … That car, so-named because of its 302-cubic-inch engine, gave way to the 351 with its larger Cleveland V-8. The 351-cubic-inch engine turned out 330 hp, 40 more than the Boss 302 managed.

Which engine is better 351c or 351w?

“The 351W is a basic 302-type engine. The 351C engine got all the hype, but what we race today is the basic W or a combination of the two. The W is a better engine for long-lived low RPM power. It needs proper preparation to race, and, as it has the better torque curve on the low end, it is not a high rpm engine.