I have 6 cyl torsion bars, calvert 90/10 shocks, i flash stall it from around 2500 rpm, converter is UCC 5000 stall. Tyres are 31 x 10.5 hoosiers with tubes. I didn't think it was clear enough to tell. Mick
69 Dart GTS 440 mopar .590 cam, Edelbrock heads, 3200# best et 6.45, 106.78, 10.14, 132.88 mph, 1.47 60ft best 60ft 1.36