71 Dart get 408/ Trick Flow Heads....

IQ52 said
I think the Super Victor is a real dud. With it on the 424/360 I could only get 470 lb-ft @ 3,000 rpm, 570 lb-ft @ 5,000 and 620+ hp @ 6,300 rpm. Poor thing is real chock block material.

I have one on my 416 with Indy TA heads and the port job, 950 QF carb . 10.29 et in my Duster 5000 stall in a 998 with low gear 4.56 dana 31x13 MT tire.