Ford Small Block engine.
The 351 Windsor (351w for short) is the largest of the Ford Small Block engine family. Ford Motor Company built them between 1969 and 1996. It’s a 90 degree V8 with an overhead valve train.
What engine family is the 351 Windsor?
Ford 90 degree V family
Ford 351 Windsor (351W), an engine part of the Ford 90 degree V family. Ford 351 Cleveland (351C), an engine part of the Ford 335 family.
Is the 351 Windsor the same size block as the 302?
A 351W block is taller. So, the distributor mount is below the block surface where the intake sits. There is also more space between the water passages and the cylinder heads.
Is a 351 Cleveland a small block Ford?
The Mustang first offered a 351-cubic-inch small-block V-8 in 1969. Known as the 351 Windsor—for Ford’s Windsor, Ontario, engine plant—it was more than a longer-stroke version of the 302, using a different block and firing order.
How much HP can you get out of a 351 Windsor?
Starting at 7 psi, the turbo 351W produced 631 hp and 608 lb-ft of torque, while stepping up to 10.5 psi brought 719 hp and 687 lb-ft of torque.
How much horsepower is a 351 Windsor?
This 425-Cube 351 Makes 575 LB-FT And 607 HP On Pump Gas-Plenty To Break A Whole Bunch Of Drivetrain Stuff If You’re Not Careful! This is the age of the stroker motor, and when it comes to cubes, it’s pretty much a case of bigger is better.
What can a 351 Windsor be stroked to?
The 351W gets stroked a half-inch by fitting the block with a 400M crankshaft (the 400M is a tall-deck Cleveland). Keep in mind the 351W has a 3.50-inch stroke while the 400M has 4 inches of stroke. PAW takes a 400M crankshaft and removes the ridge not present in a 351W crankshaft.
What’s the difference between a 351 and a 351 Windsor?
The 351 Windsor came out in 1969 and it was based on the 302 except it had a larger deck height and 3″ main crankshaft journals instead of tiny 2.25″. The 351 Cleveland came out in 1970 in two flavors, a 2-barrel carb and 4-barrel carb. The 4V had huge ports and valves similar to a big block Chevy.
What motor is better 302 or 351?
Run in this manner, the Boss 302 produced peak numbers of 374 hp at 6,700 rpm and 324 lb/ft of torque at 4,300 rpm. Stepping up to the larger Boss 351 resulted in peak numbers of 383 hp at a slightly lower 6,200 rpm and 391 lb/ft of torque at 4,000 rpm.
Which is better 351 Windsor or Cleveland?
The only time I recommend a Cleveland is for a REAL high performance engine (450+ horse power).” “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.
Is a big block better than a small block?
Big block engines are larger in size and weigh more, but they produce more consistent power and torque to overcome the weight. Small block engines are smaller for better acceleration and handling, but more recently built models can be just as powerful as big block engines.
Is a 351 Windsor a good motor?
Ford’s 351W engines are virtually bulletproof. The blocks, even on the 1975+ models, are very stout and will not give any problems until serious power is added. The rods, pistons, and other internal components are rock solid as well. Overall, the 351 Windsor is a tough engine and is built to take a beating.
How many types of 351 engines are there?
Sure, ‘351’ refers to the engine size, but there were essentially three major versions of the Ford 351—the Windsor, Cleveland, and Modified*. *Officially, Ford never called these engines 400/351 Modified or 400M/351M.
Can a 351 Windsor be supercharged?
Complete kit will mount one TorqStorm® Billet Supercharger to the passenger side of a Ford 351 Windsor.
Can you make a 427 out of 351W?
If you want to go to 427 or even up to 454, you need a 351 W (Racing) block or one of the new aluminum blocks that allow you to bore it out to . 125 over and then you can put a stroker crank in that does not have that hugh throw on the rod.
What is the difference between 351 and 400?
The Ford 400 engine was based on the 351 Cleveland. It had a half-inch (12.7 mm) longer stroke than the 351 Cleveland, making it the longest-stroke Ford pushrod V8 engine.
How much is a rebuilt 351 Windsor?
Our Price: $2,447.00
FORD 351W 75-76 5.8 V8 COMP ENGINE WINDSOR. INTERNAL SMOG.
What is the most powerful small block engine?
The most powerful small block ever produced is the LS9 engine used in the current Corvette ZR1. It is rated at 638 horsepower, making it the most powerful engine ever produced by GM for a regular-production car. The lowest-output small block was the 1975-76 262 V-8 rated at 110 horsepower.
How heavy is a 351 Windsor?
Before pulling my engine, I found that a dry assembled 351w was around 500-550lbs online as well but it didn’t specify if it had cast or aluminum heads and intake manifold. The exhaust manifolds are roughly 40-50lbs each.
How to get more power out of a 351 Windsor?
Camshaft Upgrades
In most cases you will see top end power increases through performance camshafts on most engines. Significant gains on the 351W can be made from cam upgrades. Altering the cam profile alters the intake and exhaust durations on the engine and can dramatically change the bhp and power output.
How many cc’s are in a 351 Windsor?
The ‘Racing Boss 351’ (not to be confused with the Ford 335 engine Cleveland-based Boss 351) is a crate engine based on the 351 cu in (5,752 cc) Ford Windsor engine, but uses Cleveland sized 2.75 in (70 mm) main bearing journals.