Sure Grip unit feels much better than Eaton TruTrac did..

I think the reason that theres more "good guys" in the Mopar realm is that its such a smaller righter knit community , that bad word gets around a lot quicker to more of your customer base, then you lose most of your business.

I have had dealings with Cass and everything was great. Bought all my 3rd member parts from him. Gears, bearings, clutch type sure grip, axles w green bearings etc. Everything was as advertised, packed well and shipped in timely manner. I cant ask for much more than that.

The fact that he is trying to address the problem with faulty units is a testament to his good character. Plus he is coming out with his own true trac type limited slip which will likely be better than the Eaton one.

Jamie Passon is the same way with the 4 speed transmissions. He saw a need for a direct bolt in 5 speed that fits in place of a 4 speed with NO floor, bellhousing, driveshaft, or crossmember modifications. And named it the A-855. It looks like an evolution of the A-833, and is unbreakable.