School me on which 3rz to swap (1988 4runner) + Turbo
It looks like I'll be swapping in a 3rz to my 1988 Turbo 4runner (see: 22returbo.net). I've had enough polishing done on the old 22RE/22RTE tractor engine and it's time for something a little more modern... That works with my existing driveline.
As near as I can tell there a 2 things to consider when buying the 3rz:
1) Distributor vs distributor-less (coil pack)
2) 4-port intake or 8-port intake
Can someone steer me in the right direction in terms of years/models where I'd find these differences? I don't mind paying for a nice low mileage one, but I want to get it right the first time.
We'll EFI it via megasquirt (once I figure out the timing setup). It'll have a low boost turbo, probably my existing .48/.60 T3 - 7 psi or less...