Can someone grab me a quick mesasurement off of a trans or t-case please
I've dug around and can't for the life of me find how big the major diameter (biggest part) of a jeep 23 spline t-case input shaft or trans output shaft is. Does anyone have a trans or t-case out that could grab a measurement? Anything with a dana 300 bolted to it or a 4.2/ 4.0 wrangler should have the right output shaft. A tape measure measurement would work, it doesn't need to be super precise. I would also be interested in buying a 23 spline dana 300 input shaft if someone has one they want to sell.
I'm looking at the possibility of making a 203/ dana 300 doubler. The advance adapters kit is super expensive ($600+), long, and over complicated. I'm thinking you could take the existing 203 output shaft, cut it down and re-spline it just after the range box output bearing to 23 spline and slip it into a dana 300 input gear, re heat treat the shaft, and build a couple adapter plates out of aluminum. I just happen to work at a place that splines shafts on a daily basis and has a couple big CNC mills to make the plates.
I have a 203 range box sitting on the bench right now and a 300 sitting in a basement 8 hours away that I'm thinking might get mated up. The more I think about it my unfinished pile of Chevy truck might turn into a full on buggy using most of the truck parts.