Okay so I'm 19 and I bought my 72 skylark custom as my first car when I was 15 years old. The car was done once and d idnt look bad. But some spots come back through when driving it unfortunately year round. I pulled it back off the road to make it more show oriented now that I have a second vehicle to drive. While patching the quarters I noticed on both sides, the lip of the rear wheel house was just below, below average. As well as some holes back behind the wheel in the center of the wheel well. My question is do the 70-72 chevelle rear wheel houses interchange with the 70-72 skylark ones? I know a lot of the 70-72 gm a body parts interchange I just don't know if those do or not?