I HAVE A 47 CHEV CONVERTIBLE AND AM WANTING TO CHOP THE TOP ,THE FRAME IS BEING BUILT NOW AND I AM WORKING ON GETTTING THE BODY MODS DONE WHILE FRAME IS BEING BUILT. I WOULD LIKE TO HAVE INFO ON CHOPPING TOP OF CONVERTIBLE FROM SOMEONE THAT HAS DONE THIS BEFORE. I WILL NOT ATTEMPT THIS TILL I GET THE BODY SET BACK ON THE DONE FRAME SO I HAVE SOME TIME TO PLAN THIS OUT . ANY INFO IS APPREICIATED AND I AM PLANNING ON TAKING OUT 3 INCHES, I THINK/? CUTTING WING WINDOW FRAMES ETC. THANKS