These motors arent that expensive, there are a bunch on EBay going from 1 to 2k with and without the blower.

If it was me and mine blew up, I honestly think I'd do a m113 conversion and put a v8 in it at that point.

Mine needs a new blower (leaking from snout behind the black part) and a balancer. Age/ high mileage things. Ive basically parked the car for now.