Get ahold of Ed Morad. Morad Parts Company - 3800 Motors, Transaxles, & Stock Parts

Tell him you are from GPF and are needing a low mileage L36 short block (or long block if you want the whole thing). I've bought a couple motors from Ed and he does a great job. I'd recommend him to anyone. Never hurts to give him a call and see what he has in stock.