The Vortex-dV is a versatile and affordable torque testing system, comprising a precision-controlled motorized stand with a choice of torque transducers, an AFTI digital torque display and data ...
With 406 horsepower at 4,200 rpm and 541 lb-ft of torque at 3,200 rpm, the HT502 represents a fine alternative to either the 8.1L Vortec or the venerable 454. The next rung on the 502 crate engine ...