I built that short block combo in a e-body with a early (forget cast #)steel ported head, mp .590 cam m-1 port matched intake 930cfm carb large tube hooker headers w/collecters and nos plate system. elect. w/p, wintage try, valley pan ect. 727 w/8" 4800 convert. 8 3/4 4.56 rear. Full body car...