To be clear, I’m talking about a set of ported Std port Victors(350cfm, like what are on BradH’s 452) vs ported RPM’s(something like a MCH CNC job), or the ootb TF240’s.
I feel on a motor in the 650-700hp+ range the Victors would be the best of the three.

I can’t see the point of running the Victors ootb with the way the bowls are cast now

The arrival of the TF heads on the scene has certainly made a big impact on the std port head market.


68 Satellite, 383 with stock 906’s, 3550lbs, 11.18@123
Dealer for Comp Cams/Indy Heads