first start is putting good plugs, wires, cap, rotor, and an aftermarket coil. then would be to install a weber, they can be found and rebuilt used. the adapters are available seperate of the kits. next would be a header. pacesetter makes a nice one and is the cheapest. then run a simple system out from there. if you arent super low, its not as bad. the pacesetter hangs a little low at the collector. and the frames dont have tall enough exhaust notches to tuck a pipe above frame. keep us posted how it goes from there.
electric fan is a good one also, get one from the junkyard $10 or so. flexlite has a heat sensitive kick-on switch for fans its like $50