How do you tell if your 302 is an ho?
So . . if it ishas a 351W firing order, its an HO. If it has the 289/302 firing order, its a non HO. If it has the E6 heads, its a non HO.
How much HP can you get out of a 302?
Standard Ford 289 and 302 small-blocks were factory-rated between 200 and 230 hp. The vaunted 289 High-Performance engine was said to make 271 hp. Today, if a 302 Ford makes 360 hp on pump gas with a hydraulic cam, most experts consider it to be a pretty good motor-at least until Joe Sherman steps up to the plate.
How much HP can a 5.0 block handle?
A well experienced 5.0 builder can get 600-700 HP out of the stock block.
How much horsepower can you get out of a 5.0 Mustang?
The new 5.0L Coyote engine features an all aluminum design (block & heads) and comes out of the factory producing 435 horsepower at the crank.
How much HP does GT40P heads add?
RE: WHATS THE HP GAIN STOCK TO GT40 HEADS you will need to find special headers to fit the 5.0 with the GT40P heads. Those heads can give you a decent 50 HP with a mild cam.
Which is better GT40 or GT40P?
The GT40P does have a slight edge over the GT40 cylinder head because of its smaller chamber volume. The smaller combustion chamber can net a bit more compression, but only marginally. Flow data shows them to flow within a few CFM (cubic feet per minute, more CFM is better) of each other.
Are GT40P heads worth it?
Yes they are worth it. Be careful with cheap aluminum heads. You probably still have the E7 heads on the engine and they are about the same as the GT40 heads with slightly larger valves and the combustion chambers are about the same size at 64cc also.
How much HP does a GT40 intake add?
Explorer, GT40, Cobra Intake Horsepower Gains: This is the question most probably everyone wants to know. What are the horsepower gains like from any of these intakes? Typical gains are from 15-20 horsepower on a stock motor (meaning only the intake is switched.)
How do I know what GT40 intake I have?
Member. See the little hole in the middle of the intake, thats the egr passage, there should be one on the upper and lower. If its non egr then it will be blank. And those are GT40 heads btw.
What are GT40 heads?
What Are GT40 Heads? The Ford GT40 heads are a factory small block ford head found on certain vehicles, most notably, the Ford Mustang. GT40 cylinder heads were a more free-flowing high-performance cylinder head that outperformed the factory E7 heads that were found on most 5.0 Fox Body Mustangs.