When you say 500cfm on your Autolite, is it a 4 barrel? Also, what would be the advantage of a 4 barrel over a 2 barrel in a 250? It seems like whenever you opened up the secondaries, it would just drown it. But you think after everything and the cam, a 500cfm 4 barrel wouldn't drown it if I floored it?
69 Buick Special Deluxe. Intercooled Turbo Chevy 250 @ 15psi on a stock long block. It's kinda fast.
