1136hp @7100rpm, 905lbs torq at 5400rpm. Dart 383 HeadHunters, World Blk, Callies crank, 7/4 swap custom grind Comp Cam, T&D rockers, Manley Rods, All high end parts. Have build and Dyno sheets. Bulit new 2011. Rarely ran wide open. 90% runs on throttle stop. 9.90 168-170 mph in SG trim (3.5-4 seconds on stop at 4000rpm). 1/8 et 4.90's to 5.0's at 140mph in 2330lb car with 4.10 rear on easy run.