Edelbrock part #8514 Intake Bolt kit is designed specifically for Oldsmobile #2711 & #3711 Edelbrock manifolds. This bolt kit features reduced hex and 12-point heads for easy wrench access...
Edelbrock part #3711 Performer Oldsmobile 350 EGR intake manifold is designed for street 307-330-350-403 c.i.d. Oldsmobile V8's, 1964-85. Will fit 1980-1/2 to 1985 307 c.i.d. V8's with 5A heads...
Edelbrock part #4020 is a mechanical fuel pump block off plate for small-block Chevy applications. It is a billet aluminum part with counter sunk bolt holes.