I would love to have either the 4 to 1 T-case gears or a double T-case. One or the other, dont need both.
Biggest reason I havent bought anything from the Bronco places is price.
the 4 to 1 gears for heeps and Yotas are $600, the bronco places want $1600 for the EB gears,
the Double T-case kits for the EB's are $1700-2600
the double kits for Toyotas are $700
I have considered having the tubes reversed in my D-44 to move the diff to the passenger side, so I can run the Toyota 5 speed and double T-cases.
Or run the NV3550 and a Dana 300, since the D-300 bolts to the 3550 with no adapter, and the 4- 1 gears for the D-300 are 1/3 the price of the D-20 gears.
I can do all this for way less than buying the EB doubler.
and the used Toyota 5 speeds and T-cases are very cheap, usually less than $500 for both bolted togetrer, if the Yota 5 speed can hold togther behind a supercharged V-6, I think my EFI 5.0 would be ok.