I have a 1969 Camaro and I noticed where the radiator support mounts to the subframe there are 3 holes in fore/aft position in the subframe. On the drivers side mount the radiator support is mounted in the forward most hole, but on the passenger side the radiator support is mounted in the middle hole. I can't find anything in the assy manual that says which hole these should be mounted in. Does anyone out there know??

 

Mine are in the middle holes. Are your fenders still on the car? May have been done for fitment of the fenders and gap alignment.

 

Mine is a 68 but both sides are in the front hole. Any other way and my fenders would not line up right. They both should be in the same hole on both sides regardless of year.