I Have A 82 S10 434ci Sbc Bowler Th 350 W Brake 4,200 Stall Ati Procharger P600b @24# Boost 1050 Demon Msd 7al3 Msd Dist 10 31 Spline Full Spool I Havent Had It To The Track Yet Only 2or3 Hole Shots In The Street I Want To Get It On The Dyno Should Put Down 750 Hp But I Still Need To Get The Cage In It...lol