Hello folks!!! I'm so excited! I just won an auction on a mess of a 1974 Hilux! Got relatively cheap for what pre-75 cars are going for now, so I have big plans... My son's friend got a 1972 520 we're hosting and helping him with, so the bug bit me, and now I have something to work with my son on. It's not running, and it's seems to be mostly all there, but I want to go all out, and create a monster. I've seen some turbo and supercharger kits out there, not specifically for this year, but the plan is, IF I can make some serious pwr on a 22R, I'll keep it, otherwise I'll be looking for a swap. I really want to make the 20/22R work, so that's why I'm here, I need advise. I'd like to get around 500HP, keep it streeable, but ready for the drag stip, or drifting, burnouts, etc. Please shoot any/all ideas my way. I think I'll start with a 22R block, get some forged pistons low comp for turbo, keep the 20R head, port it, swap the rockers for aluminum, and that should be a good start. Thanx!