I'm currently building a 400 sbc, short block has been all redone std bore, std stroke, heads im using are aluminum 190 cc, 64 chambers, 1.6 rollers, edelbrock tes, 3" front to back stainless, accel base ported to fit fel pro 1207 intake gaskets, super ram, and controlled by accel gen 6, 700r4, 2800 stall ,kevlar bands, klone steels, alto reds,upgraded sun shell, clutch pac, trans go valve body, corvette servo,external cooler, 3.27 posi soon to be 3.70

Undecided what cam to use, I was hoping to get some feedback on comp 280 xfi, or comp 268, non-roller. or any suggestions will be greatly appreciated.

thanks
Charles