Today I was able finish up windshield and doors after mounting body a few days ago. Now after trying to mount sidepipes and opening body exhaust holes I found that the passenger side fits great but the driver side the header flange is up against the body. After double checking all my measurements the body is centered within 3/16 off the frame rails. But after measuring overall header distance I found the driver side is 1" longer than the passenger side. 1775094228739191946088253118574.jpg17750942728821896705074296737710.jpg