will the ground fx from a 91 or 92 fit on a 90 or thereabouts IROC? i have a 74 Z28 now, and want to get an IROC , but i like the way the 91 and 92 models ground fx look. did they change the demensions or is it a doable swap?

 

anyone have a clue?

 

I would think it's doable. I'm pretty sure all the mounting points on the fenders and the efx would be the same. It would be expensive for GM to change that stuff--if it was me I'd do it!!

 

Popular Hot Rodding did this swap earlier this year. The stuff is bolt-on, the basic body panels didn't change. They did change out the front nose piece also, but I don't think that's necessary.

It looked excellent. Go for it.