How much horsepower can you get out of a 305 Chevy motor?
So a 305 up against a 350 (even at the same horsepower) will always lose to the larger engine because the 350 will make more torque. I completely agree that a 305 can be built to make 450 hp.
How can I make my 305 Chevy engine faster?
Bolt-on Upgrades
- Replace the exhaust manifold. The stock exhaust manifold of the 305 engine restricts air flow from the engine increasing back pressure.
- Replace the intake manifold and carburetor.
- Add cold air induction.
- Replace the computer chip.
What is a 305 stroker?
The stroker 305 is popular because the 305 small-block is probably the most easily accessible small block Chevy engine on the planet. As you mentioned, you bought this motor for almost nothing-that’s the lure. The 305 uses a tiny 3.736-inch bore and the same 3.48-inch stroke as the 350ci motor.
How far over can you bore a 305?
The 305 uses a tiny 3.736-inch bore and the same 3.48-inch stroke as the 350ci motor. While it’s relatively easy to drop a 3.75-inch stroke crank in a 305 block to create a 0.030-over stroker that displaces 334 inches, it’s just not a great performance decision for several reasons.
Is a Chevy 305 a good motor?
Is the 305 Chevy engine a good option? The 305 Chevy engine has a lot of potential as a good engine, with a lot of options and customizations that can help to increase overall power. Though it may not compete as well with larger-displacement engines, it can still deliver plenty of power, despite its smaller bore size.
What cubic inch is a 305 bored 30 over?
opinions on a 305 bored .30 over 30 over = 310 cubic inches. Not too sure that the crack would work the block would have to be modified.
Can you put 350 heads on 305?
Yes, you can do 305 heads on the 350 to raise compression. They just have small valves, see if you can snag some of the 1.94 intake ones.