1974 Plymouth Duster Restomod

Well I put the 750DP on it, but never could get it to run right, no matter how much I tried it would always backfire. So after much stress I had almost given up, well then one day I decided to do a compression test for the hell of it. Turns out cylinder #1 had no compression. Turns out it wasn't the carburetter after all. So I pulled the head and had a bent exhaust valve, and a little nick in the piston where it hit. So currently I am awaiting a new exhaust valve.