Post your 12 second small block combos

It doesnt take a lot of power to run 12s in an A body. Simple as that. It does take real power. Not publicized or guessed power. I think the RHS heads will give a flatter torqque peak and more power than ported J style heads fir a lot less money. But it really doesnt matter how the air gets in. It just needs to get it in, burn it efficiently, and get it out.