[SantaFe66]

SCOBRAC,

What is the principle difference between your early Performer and the ones they are selling now called RPM Performer?

Is yours "better" than a 428 PI Alum. manifold? That's what I have now but I haven't run the engine yet so don't know how it's going to work.

Engine is a mildly built 390, carb is a 700cfm Holley. Would prefer your 600 Holley as I'm at 7000ft here and less cfm seems to work better for most folks.

Is your manifold polished, clean, painted, powder-coated? Have pics?

Thanks,

Paul