2003 ZQ8 S-10. 4.3 Vortec Wynjammer supercharged, 36lb injectors, Richmond 4:10's w/ Auburn posi, PTC 3000 stall converter, Hughes shift kit, Jet billet servo, ported throttle body, Flex-A-Lite dual electric fans, ported Vortec heads w/valve job 2.02/1.60 , Pertronix ignition box, custom dyno tune, Competition 270 ahr, true dual exhaust ( JBA shorty ceramic headers, X pipe, no cat, 2 Spintech Pro shootouts.) 263 rwhp 298 ft lbs of torque
