compression calculator

I am building a 355ci small block Chevy and considering which piston to use. I’m leaning toward a set of stock replacement cast pistons with four valve reliefs. What I […]

I’ve been reading about how to figure compression ratio by using a cc burette to measure the combustion chamber volume. But that appears to be only half the battle. What […]

How do you calculate compression ratio? What’s the best way to figure out engine displacement? In the automotive mechanics world, there are formulas and conversions for measuring just about everything—from […]