The 69 Chevelle seems to be the same scale as most kits. I've got one I'm going to transplant the chassis plate from a 69 Cutlass into. It seems to be dead on.
Wednesday, I got a laporoscopic appendectomy. First time having surgery under general anesthesia. I hope to never do that again.
Today I got in an AMT Plymouth Prowler kit. It's complete and unbuilt. It's in excellent shape.
I tried building the 1/8 Golden Tee with a glue gun way back when. It never would hold together and just fell apart. You might try putting it in the freezer to see if it causes the glue to release. Good luck!