Originally Posted By Cab_Burge
Originally Posted By dvw
I'd love to lose the weight, But. I've seen a few builds very similar to mine in N/SS. All have -1 or B-1 heads, same intake, similar cams, and weight. Most are running modified Holley carbs vs. Eddys. The difference, aluminum blocks vs. mega block. Mine is quicker and runs more MPH. Why?
Doug
Is your block a iron or aluminum?

It's an old iron Mopar Megablock