A friend of mine wants to convert his LT1 to holley carb powered using the GMHPP intake manifold. He wants to know what else he needs beside the manifold, a carb, and probably a hood scoop. Does anyone know? Will you have ECU problems or can a custom chip deal with it?

BTW before anyone asks, he needs to have a carb powered car for a circle class he wants to run the Z28 in, it is a 1993 if that makes a difference.

Thanks for any input.

 

Distributor plug and a 95+ timing cover if he is going to scrap the opti and use a HEI one.

GM #12367600 (plug)

Jeff D.