Ford debuted the 351 Windsor in the 1969 Ford Mustang Mach 1 with both two-barrel and four-barrel carburetor configurations. The four-barrel variety disappeared after one year.
How can I tell if I have a 351 Windsor or Cleveland?
On a Cleveland/Modified engine, the radiator hose (and thermostat housing) sticks vertically right out of the top of the engine block. Windsor engines have the radiator hose and thermostat installed into the intake manifold, where it exits from the front of the engine. Valve Covers.
What year 351W is best?
Best 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 did the 351 Cleveland come in?
| Ford 335 V8 | Manufacturer Ford Motor Company | Also called Ford Cleveland V8 | Production 1969–1982 | Layout |
|---|
How much HP does a 351 Windsor have?
| Engine: Ford 351W V-8 (5.8L) | Peak Horsepower: • 1969 – 250 hp w/ 2 barrel carburetor, 300 hp @ 5,400 rpm w/ 4 barrel carburetor • 1972 (net power ratings adopted) – 153 hp w/ 2 barrel, 161 hp w/ 4 barrel • 1997 – 205 hp (CA version), 210 hp @ 3,600 rpm • Ford Lightning – 240 hp @ 4,200 rpm |
|---|
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 .
Is the 351 Windsor a good engine?
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.
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.
What does 351 4v mean?
4v = four valves (per cylinder) “Venturi” is UPPERcase and “valve” is LOWERcase. And as for the term “barrel”.....
What is the difference between a 351 Cleveland and a 351 Cobra Jet?
Bore and stroke were the same on the 351W and 351C, though the block was completely different. A quick way to tell the two apart is that the 351C has the water pump housing cast into the block , while the 351W block is flat at the front.
How much HP can you get out of a 351 Cleveland?
Horsepower. The 351 was available as a two-barrel which was a basic engine and a four-barrel, or performance, engine. The two-barrel was rated at 240 horsepower while the four-barrel was rated at 285 horsepower .
How much horsepower can a 351 Cleveland block handle?
Registered. The hp on any block depends on many factors. The most obvious of course is how the block is casted which the 351C has an advantage in that area over any other ford small block. One block could crack at 500 hp while the other holds fine at 700+ .
How much is a 351 Cleveland engine worth?
A bare 351C block and crank (nothing else) goes for over $500 . A complete running engine at least $1200. The 4V heads alone would go for $300 -500 for open chamber.
How many miles per gallon does a 351 Windsor get?
the 302 only gets about 15 mpg in city and the 351 gets about 12 . they have about the same mpg but the 351 makes about 20 more hp but over an extra 100 pounds of torque. Nether of them can get many more mpg. But with a bronco or an f150 12 to 15 is pretty good.
How far can you stroke a 351 Windsor?
The cylinder skirts are notched to clear the Chrysler 360ci small-block connecting rods. 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.
How can I get more horsepower out of my 351W?
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. The first one is making sure air isn’t being restricted as it enters the engine.
