Animal spec-c
Petrolheads
the new turbo is enroute and ive been told the spec c internals are a bit stronger than the normal sti i know the group n rally car is based on the spec c.a few different tuners are of the opinion that my car is more than capable of holding 400bhp on the standard internals as long as im not tracken it every 2nd day and i keep good oil in it and change it regularly...any one got any advice or info on cars running 400 on standards thanks