How much HP is a 351 Windsor?
around 180-220 horsepower
While the latest generation of 351 Windsors typically generated around 180-220 horsepower from the factory, adding a new set of heads, a larger cam, and some other aftermarket parts can get a Windsor with the stock stroke to around 350-400 horsepower easily.
Are 351 Windsors good motors?
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.
What is the difference between 351 Windsor and 351 modified?
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 horsepower does a 1970 351 Windsor have?
Engine Basics
| Year | 1970 | 1970 |
|---|---|---|
| Displacement | 351 cu / 5.8 liters | 351 cu / 5.8 liters |
| Power (hp) | 250 hp @ 4600 RPM | 300 hp @ 5400 RPM |
| Torque (lb/ft) | 355 lb/ft @ 2600 RPM | 380 lb/ft @ 3400 RPM |
| Compression | 9.5:1 | 11.4:1 |
How many HP is a 5.8 liter engine?
Ford 5.8L V8 Trinity Engine – Specifications
| Metric | Value |
|---|---|
| Max boost | 12 psi |
| Max power @ RPM | 662 hp @ 6.500 rpm |
| Max torque @ RPM | 631 lb-ft @ 4,000 rpm |
| Cylinder head | Aluminum |
What is the difference between a 302 and a 351 Windsor?
302 or 351W?? What Block do You Have?? [How To / Tech] 302 vs 351w
How high can a 351 Windsor Rev?
You need to state this first! Yes the 351W will turn 5500 RPM safely, but how often are you going to be doing this.
How much horsepower does a 351 Cobra Jet engine have?
It produced 275 hp (205 kW) using the new SAE net system. The Q-code “351 Cobra Jet” version was produced from May 1971 through the 1974 model year.
How much HP does a 351M have?
Factory Power Ratings
| Model Year | Engine | Horsepower @ RPM (SAE net, except ’71) |
|---|---|---|
| 1978 | 400 (car/truck) | 160 @ 3800 / 158 @ 3800 |
| 1979 | 351M (car/truck) | 151 @ 3400 / 156 @ 4000 |
| 1979 | 400 (car/truck) | 159 @ 3800 / 159 @ 3800 |
| 1980 | 351M (truck only) | 138 @ 3400 |
What is the HP of a 351 Cleveland?
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.
How much horsepower does a 1996 351 Windsor have?
351W – 390 HP – 430lbs Torque EFI (1986 – 1996) Ford Truck Engines.
How much horsepower does a 302 Windsor have?
302 – produces 340 horsepower and 330 lb. -ft. of torque.
Is the 351 Windsor the same size block as the 302?
Visual Difference
The main difference between the blocks was the Deck Height . The 351 blocks were as much as 1.300 in. taller to allow for a longer Stroke . You can spot the difference pretty easily by looking at the front of the engine.
How much does a 351 Windsor engine weight?
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 much horsepower did a 1972 351 Cleveland have?
Engine Basics
| Year | 1972 | 1972 HO |
|---|---|---|
| Displacement | 351 cu / 5.8 liters | 351 cu / 5.8 liters |
| Power (hp) | 164 hp @ 4,000 RPM | 266 hp @ 5,400 RPM |
| Torque (lb/ft) | 276 lb/ft @ 2,000 RPM | 301 lb/ft @ 3,600 RPM |
| Compression | 8.6:1 | 8.6:1 |
What does the M stand for in 351M?
351M/400 identification confusion
Some claim the “M” stands for “Modified” – being modified from a 400-V8 with a shortened stroke – though others claim that the “M” refers to the Michigan Casting Center, where the 351M began production.
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. It was a lower-compression design that included open-chamber 4V heads.
How much horsepower does a 351 Cleveland have?
330 hp
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.
Can you put 351 Windsor heads on a 302 Windsor?
BTW; the windsor heads will bolt up to any 302,you also have to use a 302 intake,the 351 intake is too wide and will not work on a 302 block…..
Are 302 and 351 the same block?
The main difference between the blocks was the Deck Height . The 351 blocks were as much as 1.300 in. taller to allow for a longer Stroke . You can spot the difference pretty easily by looking at the front of the engine.
How heavy is a 7.3 Powerstroke engine?
The Power Stroke is an electronically controlled, direct injection engine with a 4.11 in × 4.18 in (104.4 mm × 106.2 mm) bore and stroke creating a displacement of 444 cu in (7.3 L). It has a 17.5:1 compression ratio, and a dry weight of approximately 920 lb (417 kg).
Did Ford make a 351 Cobra Jet?
What year is the best 351 Cleveland?
For fans of classic, high-powered muscle, the best years of the Cleveland design had come and gone. Pinnacle of the 351 Cleveland engine design: the 1971 351 four-barrel H.O., better known in enthusiast circles as the Boss 351 engine.
Are 351M and 400 heads the same?
Note that heads are interchangeable between all Cleveland and 400, 351M engines.