What's cheap and something that will give me some extra power. I have 390 gears,aluminum drive shaft, cold air intake and that's about it. I don't drive it daily but often not trying to make it a track car.

Any good sites? Also trying to restore it and make it look nice

 

You can pick up gt40 heads and intake pretty cheap at a junkyard off of 96 and up explorers.if your looking for cheaper try advancing your timing.you can usually get away with up to 14 degrees.if you do that becareful of detonation.if it does you can either back it down a little or try running premium fuel.