Apparently there was a rare "Heavy Duty" 60 that used Dana 70 spindles and 1.50"- 35 spline shafts. I can't find out much more about it than that it was VERY rare and pretty much impossible to find. I can't even find out what to look under. This is NOT the Dana 61. The 61 really only came with a different carrier and was able to run 3.07 and 3.31 gears, it also used 1.31"- 30 spline shafts. The Dana 70 used under 1 ton Fords, etc used a 1.50" 35 spline but it has a bigger ring gear (10.5 vs 9.75). Lockers and gear selection for the 70 are limited.
"My other car is a BULLDOZER"
"My other car is a BULLDOZER"
