I’ve had my '86 C10 for almost 3 years now I got it when I was 15 and I’m 18 now I’m a young guy but I’ve done a lot to this old truck. Originally came with 305/700r4 trans and I recently put in a 290hp GM goodwrench crate 350 and a rebuilt 700r4 trans, it’s got a Detroit locker in the back with...