Guys, I have a couple of U-Pull it salvage yards around me. Lots of FWD GM cars there. I'm wondering if there are any cool parts I can put on my hot air 79 turbo Century. Like maybe better flowing heads, valve covers, accessory drive stuff, etc.? My valve covers are the plain steel ones and would like aluminum. A serpentine belt system would be a nice upgrade if it's possible. I don't know my Buick V6 stuff like I know SBC so I'm out of my element. AND I realize my hot air 231 is a no HP making boat anchor but I'm keeping it in the car