Hello. Im hoping I haven't gotten myself into a predicament here and was hoping to get some guidance from those here who may have done something similar. Basically I have a whole 81-87 lwb single cab, bed, and front clip. About a year ago I found a deal on a 73-80 frame that I couldn't pass up. So flash forward to now I've put 81-87 cab mounts on the frame because the old ones were rusted pretty bad. But the radiator support/leaf spring perch mount is still the 73-80 mounts. I understand that I can just use 81-87 mounts on the cab and 73-80 rad support body mounts but my question is are my body lines gonna line up? And what about panel gapping? How's everything going to line up body wise? Any help would be much appreciated!!