Liberty gearbox circa mid 70's??

[Day2_69Z]

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Day2_69Z</div><div class="ubbcode-body"><div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: crash</div><div class="ubbcode-body">The gear set pictured is Doug Nash stuff, the Pro-rings are part of the original gear blank, Liberty welded their Pro-rings into place...

I have a bunch of this stuff, I'll try to take some pictures of both... Crash</div></div>

Good eye Crash.... I have a Doug Nash and Yes, Doug Nash Gear set,lugs, Sliders and YES a 2:52 Ratio M22 . They had 4 ? ratios in 73/74 , 2:20 , 2:52 , 2:64 &amp; 2:88 if memory serves correct.(the 2:88's were extremely expensive and primarily used in M/P Small inch small blocks that launched &amp; shifted ,11,000-12,000 RPM ranges.</div></div>


Correction on the Doug Nash M22 Gear Ratios :
as of 1974 they offered: 9310 Nickel Alloy Steel specially heat treated in :
2:52 - 2:70. - 2:95 gear sets &amp; Cast iron case.....any one Have a Case ??

[crash]

The first pictures show complete Nash gear sets on a main shaft just as it came out of a trans, notice the first gears, one is stock Muncie, the other is a Pro-shift Nash gear...

From what I understand Nash made 2 production runs of cast iron main cases, small print first, then large print...

Input gears L-to-R N.O.S. M-22, Nash w/original Pro-ring, Nash w/re-placement Pro-ring...

More pictures coming... Crash

[crash]

First pictures of N.O.S. M-22 cluster gear next Nash cluster gear, notice the helical angle of first on the Nash so they could use early T-10 9310 first gear, or M-20/21...

Next pictures of N.O.S. M-22 3rd gear, Nash slick shifted(mill off every other tooth), Nash w/original Pro-ring, Nash w/replacement Pro-ring...

More pictures coming... Crash

[crash]

First picture show Liberty Pro-rings on early B-W T-10 2nd and 3rd gears, next to Nash 3rd gears...

Next pictures show N.O.S. Muncie slider, slick shift slider, 1-2 Pro slider when using stock 1st gear, 3-4 Pro slider...

Next picture shows N.O.S. Muncie inner hub, and Pro hub with-out key slots...

Hope this helps... Crash