Related Photo Galleries
FAST includes three bolt holes for older cable-activated throttle bodies that we did not use. They did, however, provide the perfect mounting location for our nitrous solenoids for a custom look. Back on the dyno, our little 4.8L made 282 RWHP and 287 lb-ft of torque. Those numbers would be much higher if we had better heads and a bigger cam. Basically, our engine was getting too much air. Also keep in mind, the computer had a stock tune on it.