you know my mods Matt and so far i've been able to walk 2 ls2 m6 gto's from a roll, charger r/t, porsche carrera s (380ish hp), and put bus lengths on a fox 5.0 with headers, exhaust, e cam and gt40 upper and lower. there's guys on the mach 1 board with 310whp and good drag setup running high to mid 11's full interior. A set of big and littles, control arms and a k member makes them hook like crazy