Related Photo Galleries
11 Your author is a big fan of high-rpm, and 7,600 rpm sounded awesome, even though we all cringed as the stock short-block began to twist. The end result was 498 hp at 7,600 rpm. Torque checked in at 381 lb-ft at 5,900. We think an intake manifold more suited for the combination will yield more torque at a more useable rpm.