body twist and subframes

mmm hey.

i have done the same modifications u talking of.. i have some pictures in my album.

first u need to do.. find a floor that is perfectly level check it with a straight hold (best u find even better a car lift with running boards, dont know what they called in america) i beleave there was a little bias in the driverside spring originaly.. at least the ss springs had it.. so i beleave they could wear different.. anyways messure the distance from the front spring hangers to the floor.. do the same to the rear hangers. u should get the same difference f to rear on both sides. now messure from the bolts that connect the front K-frame to the framerails front and rear bolts. these should also give the same mumbers front and rear bolts but maybe not from side to side, these should also give the same diference.

now u can try to lift the car with a jack on the centre of the rear axle.. c if the trires leave ground at the same time.. when lifted in the back the car should be level from left to right in front. if it is not u could start with adjusting 1 of the front thorson bars until its level. if the car is straight after lifting.. and the rear tires dont go off the ground at the same time.. u have a problem with ur rear springs.. replace em with to left super stock springs (ull get the hard spring on both sides) oh yea.. i allmost forgot.. disconnect the shocks when doing all the measures.. and check for rust where the front rails are coneckted to the body and where the thorsion bars go trough the frame.. i had to weld alot on my cuda there..

until u have ur car standing level on a straight floor u must never ever ever weld anything to the frame.. this is important.. if u weld something with tention against the body, something will crack up and do damage... when u weld em on the car should best be on the wheels on a level floor or some. if not u can have it leveled up on stands with engine and tranny out :)

i hope this helps..