I have yet to begin this endeavor, I was hoping I could get some advice first. So my girl, 88 pioneer was stock with a 4.0, aw4, 2wd. Right now I'm still running that engine (with serious over heating issues, damn you closed cooling system.) With over 200k miles on her, same transmission, with an ax15 waiting for her in the garage, I ditched the beam and the turdy5 for a hp30 and 8.25 (the hp30 is acting as a beam cause I haven't had time for the 5spd swap, so the np241 I have is keeping the ax15 company). She's spring over in the rear, lift Springs with spacers in the front, on 35s. I also need to tackle some frame repair.. =\
Anyways, I also have a 1985 Chevy k20. Real 350 (4 bolt main) auto trans (th350/400) with a full floating 14 bolt rear and a 10 bolt front. Now I know this is no Chevy forum so I'm gonna try and keep this 99.9% manche related. I go through transmissions in the chev like I change my socks... so I've decided to use my half a monster truck as a donor for my #1 girl. Comanches are hard enough to come by around here, forget about anyone that wants to appreciate them. (The only other 2 around are owned by grumpy old men)
Now I've done a little research on this so far and haven't come up with much. But I can take the 350 out of the chev, put it in manche, get an adapter for an absurd $300 and use my ax15 and keep the 241 case. Or I can put the 350 in manche, get a sm465, then I'm sol for a case (my collection consists of 1 np241 from an mj, 1 or 2 np241s from chevys and 2 or 3 np208s from chevys) yes I have a parts collecting problem. What more would you expect from a girl who loves her trucks more than most people? Regardless. None of those cases work with a sm465.
Now. Questions being do I buy the adapter and run the ax15 with the np241, or search for a np207 and sm465?
What do I do about a radiator? Can I take the one out of the chev and run that in the manche or will it not fit?
I don't think I have to worry about axles, but 355 gears.. Should I worry about axles?
I know drive shafts is a whole other story, I'll drive off that bridge last if I even make it that far.
The sm465 makes me nervous because I read somewhere you run into height and floor issues and have to start cutting things and that's just not okay with me.
I know there's an awful whole lot that goes into a project like this, and I've never tackled anything of this magnitude especially on my own, I'm just looking for a few answers and maybe some advice before I start ripping engines out of either of my trucks. BUT if I get the 350 in my girl then I can start looking forward to a 632 for my man ;D (that's the Chevy)
any comments advice answers or kind words are welcomed and appreciated.
Sorry for making this post huge..