Cletis, Thanks for the quick reply. Realistically
my odds of finding a 55 first series pumpkin and driveshaft will be challenging. But heck I found a OD trans and have a lead on a one that has recently been hotrodded will call them today. You mentioned springs? Assumed they were the same as my 53s. Could you educate me on this? Also am I correct with what Alvin said about 55 to 62 truck pumpkin fitting my stock unit? And Yes, the OD trans has both relay and switch. Can they be repaired/ replaced if needed? Thanks for your help. Bud