need a turbo

I have a 94 12v and am wanting to put a higher flowing turbo on it. To date, the power adders include 5x0.016's, no plate, 022 DV's, 4k gsk, and an AirDog. My question is what size of turbo do I need to be looking into? Would a 62-14-71 be too small? Would a 66 be too big? I'm not going to do much if anything else to it, so this build is almost done.

What are you going to do with the truck?

A fuel tank and tool box, and possibly my camper trailer if my other rig lays down.

If your going to tow you won't like a 66. I'd say a 62 would be a good choice but you won't need 5x16s for it.

So something in the 64mm range should be just fine no doubt.