I helped my buddy Bill build a backdraft 347 with a TKO 600 in the close ratio RR spec, Lakewood hydraulic "pull" bell.
It's coupled to a BMW Z3 IRS by a driveshaft around 1 foot long.
Sorry to hear you're battling cancer.
I hope you and your oncologist have the upper hand.
Does your truck have the 460 crossmember, or are you running a remote filter?
Jim,
Lil'Red is a '87 F250 HD, 4.10's, 1356 4x4, Zf-5, 3G, PMGR, Saginaw PS, desmogged with a Holley 80508 and Performer intake.
Too much other stuff to mention.