it's hard to explain. i know more than i should about this car. like, knowing it overheated on it's way to banff. i know it only made it to canmore. i know it overheated because a winter grill cover was left on the grill in the middle of summer. i towed it home when it was given to me with my brothers old starcraft. because the engine sounds like a jackhammer, i have never test drove it. only because of the highway distance the old buick made, i'm not that confident that the tranny didn't suffer the same damage. from calgary to canmore, the trip is mostly up hill. i don't know of too many ways to test a tranny other than to pay some shop to test it. but the price of a used 200r4 may be the same. i do plan on cruizing lots so the overdrive is what i really want. as for rebuilding it.... there is no way that it's got overdrive. an external od is around a grand. the most i can think of is a cross member and maybe a joint. for a 200r4, the mod list is minimal. i might even be able to move the cross member. not quite sure. i was planning a 68 430 swap up untill this 3.8 fell into my lap. use of a 430 requires..... lets just say, more than stock g-body stuff...lol. the good news is that the turbo was inspected by alimo... spelling. they were very happy with the age and play the shaft had. they told me not to waste my money. the guys hadn't seen pre nash turbo for a while...lol.
i'd like to ask who makes a good oem cam that may not brake the bank. i would entertane a used one if it were in better shap than mine. but i think new with a new press is a sure thing.