Since I put the 14 in the Blazer in late Nov, I have had to adjust them 3 times. I get about 2 weeks per adjustment out of them. I notice them acting strange and the pedal going further down and I will ultimately lose them. When I had it all apart I removed the cables altogether since they werent long enough. I dont see where this would cause the problem I am having as I have cut off the cables on my other 2 rigs at the backing plate. I didnt think complete removal would be any different. I am not sure of the yr of the axle, but it is 70s I think since it had the 2 equal length cables and not 1 long 1 short like the 80s have. When adjusted up they work great and have locked up the 38s on pavement at close to 60. (scary as hell too!) I am not in a position right now to do a disk swap as much as Id like to. Getting ready to buy a house has sucked up all my Blazer Bucks. Anyone got a clue whats going on?