body/ frame jig Posted on 09/27/2017 by Ryan Latest News and Posts from the V8 Speed and Resto Shop › Forums › V8 Forum – Car Enthusiasts Playground › Shops & Garages › body/ frame jig › body/ frame jig 09/27/2017 at #9123 RyanParticipant thanks that was helpful. Do you know where I can find the GM crash data sheets? Or where to purchase? Post navigation 1969 Chevelle SS396 / 454 Complete Build Thread →