You guys with 273s what cams have you installed with an automatic and low stall conveter / 3.23/ stock manifolds &dual exhaust / 4 brl/ Hydraulic lifters/ 29.5 rear tires.
Looking for low end . Usually never drive over 4500 rpm in fact say 3000.
Looking for low end . Usually never drive over 4500 rpm in fact say 3000.