OK so on sat me and some friends are going to silver dollar for test n tune runs. Im NOT taking the 4x4 it runs a 17.89 sec qrt mile /forums/images/graemlins/rotfl.gif but that is with the 33's on it. Im running my 84 GMC 2wd street beast. Heres the specs ZZ4 HO 350 w/ old school valve cover adapter plates / 355hp 405 tq/ 750 hi po quadrajet coated headers w/ duals H piped hi flow cats and flowmasters/ TH350 tranny w/ shift kit and stock Torque converter(Yes it needs a Stall) and the rear is a 10 bolt with 3.08 gear and open..(yes needs bigger axle with 3.55 and posi) Ok so far i know it can hit 50-55 in first gear/ and 2nd is down at the choke light so i should be able to do this run in 2nd im going to let it shift auto a few runs then manuel and see what it does. So with it having probs hooking up what do yall think Im going to Run? And im having probs with it bogging down at take off then breaking loose when it picks up rpms at around 30-40 mph then at the 2nd shift also. try to get pics of us out there.