sllimec47

It's a Jacobs. I assume the valves were adjusted when the brake was rebuilt. Are you talking about the regular valves or the brake lash adjustment?

 Hey all. I have a 95 CL with a 454 E7. The Jake brake activates (both stages) but doesn't seem to hold back the truck much. It's also very quiet. I had it rebuilt but it didn't make any difference. I used to drive a 94 RD with a 350 E7 and even hauling heavy I rarely had to use the brakes. Any suggestions would be greatly appreciated.

I was told the tough part about finding jakes for an E6 is the motor uses a lot of metric hardware and not many jake set ups do. I ended up going with a used dynatard set up. works as good as my old 285 with a jake did.

How about similar issues on a 95 454 E7? (both heads work just not effective)

Do you run with a dynatard?  I had one installed on my 86 Rd. helped out shifting a lot quicker and made a big difference. 

What engine do you have in your CL?

Did you figure it out?

Thanks for the imput

Hello all. It's looking like I need a replacement cac for my 95 713 with an E7 454. Does anyone have any suggestions on where to get a new one? It looks like there are quite a few choices with some differences in pricing to go along with them. I would sure welcome any input from someone who has been through it.

Thanks 

Beautiful, I love the combo look of alum buds and rear spokes.

Does anyone know if Mack made a true 55000lb set of rears or just 50000lb?

I'm looking for a good set of 50K or 52K spring ride cut offs preferably with pilot hubs

Has any one had any sucess fitting 58K rears from an RD into the frame of a CL713. Also does anyone know a good source for a set of 50K cut offs?

Any one a source for good clean r model doors?

I believe the L motors will pull from 1000 rpm