Anyone using their master kits for sbc? Rockys thread on sbc lifters got me to thinkin on this one, I have a buddy that used one in his 56 belair and it seemed to be a good kit. He bought his with the flattops and cam upgrade, so it's basically stock, and he's put a bizillion miles on it. I'm going to be putting one together for my 57, but parts quality is pretty important since this one will be quite a bit stouter than his, so does anyone have any input? Horror strories?