hello mt briankk, my name is chad and your story is interesting. im sorry i cant help you on corvairs as i am a hardcore vw guy and they kinda rule in my world which brings me to you. i am in the beginnings of removing my ea82 out of my 87 gl wagon, purchased for the same reasons you got yours, big snowy hill, 100 bucks bought it, and i have a ea81 engine that has tested great but thers a lot i dont know about the diffrentces of these 2 motors, like my alt and ac brackets that came off the 82 dont fit on the 81 as there is no threaded holes cast into the block or casing. would any of your books or papers help me? would you have time or interest in sending pages ar some articles pertaining to this specific case? a while back i was on engineswap.com, they have a lot of weird stuff, you might check it out. also, if you wish to call, feel free at 208 989 5641, im in sw idaho and am anxiously await hearing from you. thanks so much...