A piece of sheet metal and a welder will take care of those holes just fine.
Are you planning on a motor swap or just building the one that is in there now?
just building the one that’s in there… i don’t really know what kind of engine work i want to do yet… i know I want to have an excellent suspension, but I have no idea what kind of power I want… SSGTI sells a turbo kit for the engine, but I’m not sure if I want to go that route or not. I might be happy with 100 hp… who knows?
4g63 engines are reliable the cars aren’t