yea, it wont fit without lengthening the h-pipe. trust me, ive tried many times. believe it or not ive got a 3" prochamber to fit under there now with lengthening and cutting and welding extensively.
90 GT black, V2 SI-Trim, Blow-Thru A/A Intercooler
stage 3 "Y" heads/ Bennett Racing intake, TFS#1, long tubes, 3"Pro-Dumps/H-pipe, TKO500, 3.55's, Home made TA and PHB, cobra brakes, 22 gallon Fuel Safe Cell, PMS tuned etc.. built for twisties