Truck worked absolutely amazing. Was pretty much point and shoot at this point and the 40’s made a huge difference over 37’s
Crawl daddy is what did me in. Found out that my front “high angle” 1350 cv shaft was maxing out and it finally blew apart. Cracking my Np241c in the process. Then I shredded the side wall and two mtrs. Trying to get back out. Left there with a nice little parts list.
So that pretty much catches everything up.
I’m going back to rausch this weekend so new front shaft, New tcase, and new tires where in order
First up was the front shaft. I figured I’d test a couple ideas I had with the cracked tcase so I wouldnt risk hurting another one. Searching on pirate I got an idea for a high angle front shaft without a cv. I would build the upper joint out of two old 30spline Dana 60 stubs. Leave the actual stub on one of the yokes and cut it off the other and weld a flange to it that would mate to the tcase.
Yoke with the stub cut off.
Other stub I’m using.
The machined portion at the base of the stub is an 1.5 inch diameter. So I pressed a piece of 2” .250 wall DOM onto it to use as the driveshaft tube. The stub doing the job of keeping it true to the yoke. As for the flange I made a call to a buddy of mine who has access to a water jet and cnc mill. In short work he had two flanges for me. One for spare. It had a bore that perfectly fit the driveshaft flange pilot. And the other end got pressed onto the cut axle shaft yoke.
Than I burned it in and put a ujoint in.
Ended up giving me about 40-45 degrees of usable angle. For the slip I just reused the 1350 setup and the yoke on the axle was clearanced. The slip stub stayed in about 2 inches of the original driveshaft tube. I than used an extra ruffstuff Heim tube adapter as a slug, to slug the two tubes together. Being that it had the perfect offset in diameter to mate the 2” .250 Dom to the 2” of driveshaft tube that had a center bore of 1.689 rather than 1.5 like the DOM.
Burned together
Full shaft
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