Thanks for the welcome. I was wondering if you are using a plate adapter between the sm420 and transfer case or the advanced adapter? If you are using a plate adapter do you know where a guy could find one?
1973 FJ40. Work in progress. Currently 305 chevy, 3 speed toyota. 4 inch lift on 35s. Lockers front & back. 4 disc brakes. Plans are 383 with sm420 transmission. Its just for fun, won't ever be a clean show truck.