Its a good manifold but not really made for the street. You MUST use headers (or Dutra Duals???), 350cfm carb, etc.In order to use this correctly you will need to do some port work and larger valves on you head.
JMHO
Frank
Do you know of any slant six preformance intake manifolds that can be used on the street? I've been looking at the HYPERPAK manifold from clifford preformance. But i feel that that is just a little to much. Also the SuperSix setup, but i have tons of trouble finding those intakes
