1993..355 forged internals with pro-filer heads 70cc 195 runners 13:5:1 comp…powerglide trans with transbrake ..msd 2 step and rpm activated switch ..has a chrysler 8 3/4 rear end with 35 spline mosser axels and runs on acohol..truck is bracket raced every weekend in pro and no box class class runs in the 10s on all motor