flat_track400ex
08-15-2004, 11:37 AM
ok i'm setting my 400 up for flat track racing and i am gonna do a bore kit to the motor after the season is over main question is
426 or 440 kit? stage 1 or stage 2 cam? exhasut? what gearing on a 1/4 mile clay oval? and any other advice?
thanks
426 or 440 kit? stage 1 or stage 2 cam? exhasut? what gearing on a 1/4 mile clay oval? and any other advice?
thanks