The moment of truth... the SS496's big block Chevy engine finally came to life on the Fast Times dyno! The Lunati reciprocating assembly under Holley heads and intake fired by an MSD Digital E-Curve Distributor spun it's way to over 550 HP and 572 Ft. Lbs. of torque at just 4400 RPM, and it idles smoothly at 750 RPM. The 150 HP NOS Nitrous shot will push this motor right up to the 700 HP mark on the track. The torque comes in bigtime and low in the rpm range producing a nice, big, flat torque curve that is going to be great fun to drive!