New to the Forum as of today. Long time GTO fan and owner of several past GTOs. Just looking for a little info on the 65 chassis. Does anyone here know if the 4door frame will interchange with 2dr coupe and/or hardtop frame? Recently came onto a "gift" 4 dr LeMans with an almost pristine chassis and just wondering if would fit under a 65 coupe. They are same wheelbase but don't know about body mount points, etc. Any info would be greatly appreciated.