Without spending a ton of $ on a build, best way to make big HP naturally?
Keep it simple with a total car weight of 3300-3400 lbs. SB or BB. Easily driven on the street, yet with some 10.5 slicks be in the realm of 11.0-11.5. I saw a few times that Pitts/racer's son was running mid-low 10's with a factory parts 360. If I recall properly that cam was @.530? That's a lower spring rate and easy on the street. Probably someone has also done this with a stock stroke BB. What's a good formula for either?