'69 amc 4-SPEED gearset

[DAVE H]

Last year I purchased a 4-speed shifter I've been looking for and it had what looked to be a first design super t10 bolted to it. March of '69 casting date on the g.m. cast iron t10-1b case. The assembly stamp pad was intentionally fubar'ed so last week I dug into it. I found a very nice 2.23:1 AMC close ratio gearset only offered in the AMX and Javelin with the 390 c.i. engine. '69 only?? The 7/8" pin cluster gear is 26-21-18-18, and the input is 22 teeth with 10 splines and no grooves. 27 spline mainshaft.

If anyone is interested in this gearset for their own project, I can take a few pics for you. The cost will be U.P.S. shipping from Mishawaka Indiana 46545 to your location..

The case and cast iron tailhousing are boat anchors, so I'm only offering the gearset.

Dave