Winter transmission builds

I am planning to build my 727 after I get a few more parts. I'll be asking for some advice on some of the stuff... clearances and what to look for. I have 2 good 727s to build im leaning towards the non lock up hd 78 truck trans & 2 was in a 10 second B-body no billet drum but I'd like to see whats in it.

Sure thing. Would be glad to help. And if you would need any parts I can help with that as well. I don’t stock billet drums or steel front planetaries just because the cost of them is high and I don’t have a huge customer base to justify those at the moment, as me and my friend build transmissions on the side, not full time. I do have most of the essential upgrades though as well as lot of core 727s and lots of rebuild kits.