I buy last month a ford racing cam Z303 that Duration 290/ 290, Lift .552/ .552 to replace my old cam b303 in my Carburetor engine
Trick Flow Twisted Wedge Cylinder Heads 61cc Chamber, 170cc Intake and 4.060 flat Piston ( 311 ci )
So I think that I should replace the Intake but I don't know what should I buy
And should I replace my holley Model 4150 4-Barrel 650 ??