[WAYNE EMERICK]

I HAVE A 1956 C-J 5 WITH 350 CHEVY @ T-90 TRANS WITH 18 DANA TRANS FER CASE. I NEED TO KNOW WHAT TO UP GRADE TO. HAVE BEEN TOLD CHEVY TRUCK 4 SPEED TRANS . SM465 OR SM420 AND ADAPTOR TO DANNA 18 TRANSFER CASE. WHERE DO I GET ADAPTOR FOR TRANSMISSION TO TRANSFER CASE . IF THIS THE WAY TO GO. LOST IN SPACE. WAYNW

 

[MoparNorm]

If you are upgrading for performance as well as efficientcy, there are many better transmissions, than the antiques on that list.

You don't mention your budget, but go to Advanced Adapters . com for a multitude of options.
I dumped my T5 for a NV3550 and it made a world of difference.
There are many, many ways to go from mild to wild.