Has anyone heard of them? They have these weighted shift ***** that I was wondering if they are like the ones a geno's? Drew when you bought that one shift **** from Geno's did it smooth out the shifts? Thats what these are claiming to do. Let me know.

http://www.uintadieselperformance.com/

 

Here is the direct site

http://www.uintadieselperformance.co...ift_Knobs.html





I don't think Drews is weighted, I think it just has the big C on it

 

I guess I don't see what the upside is to them? It says that they are supposed to make it shift smoother? Has anyone used one?