Lady72nRob71

Can some brighter minds educate me in the differences of these between the coupe, hardtop, and convertible body styles?
ARE there differences?
Can some kind souls post some pictures of factory regulators for each different style (if any)?
What years interchange??

In attempt to install my aftermarket power regs (even in the new holes), they do not fit.
In a nutshell, if i use 1/2 spacers under each mounting bolt between the regulator and the sheetmetal, I THINK I can get these to work and without bending the main arm.

I just want to determine if the parts place sent me the wrong kit.
THANKS!!