If you have room under the hood, consider adding a 4-hole spacer, and you may have to go with bigger accellerator pump cams & squirters. The Victor has a pretty deep plenum which doesn't help bottom end. I used a Holley Strip Dominator, which is shallower, on a race only combo. Never tried a Victor because I figured it was too much. However, it was faster than a Weiand Stealth dual plane and I found that the dual plane was at least .05 faster when the deeper side of the plenum has jets at least 2#'s bigger than the shallower side. My 360 has 4.86 gears, 5000+ flash converter, 2.74 low 904, stock LA-X heads and a lot of cam duration. RPM's stayed between 5000 and 6800 through the whole run, so it liked the single plane.
