Not the usual rear control arm question. October 27, 2015, 01:07:22 PM Would anyone have, or know of a source of the side to side distances between the both the upper and lower control arm chassis attachment points on a 1988 T-Bird Turbo Coupe?I am in the process of laying out the frame for a hot rod that will use an '88 TC rear axle, control arms, and brakes. The remains of the car that the rear axle assembly came from went to the crusher long ago, so I can't grab a tape measure and get the dimensions myself.Thanks for any assistance. Quote Selected