GMCforum
For enthusiast of the Classic GMC Motorhome built from 1973 to 1978. A web-based mirror of the GMCnet mailing list.

Home » Public Forums » GMCnet » [GMCnet] Disc/Drum rear wheel tryouts at
[GMCnet] Disc/Drum rear wheel tryouts at [message #237916] Wed, 29 January 2014 07:47 Go to previous message
Thomas Pryor is currently offline  Thomas Pryor   United States
Messages: 143
Registered: January 2011
Karma:
Senior Member
Just got back from Sunny & Warm California visiting Applied GMC. I returned
to a much Colder Florida!

Jim K and the Gang were very gracious hosts. His GMC Mechanics were very
knowledgeable and took direction well. If your in the area of Northern CA
area with your coach its a MUST STOP HERE! His inventory of parts can only
be be described as "what a repository" that keeps our coaches and other
Vendors alive! Jim K's operation and his workforce operate on a cost
conscience basis. No frills here or extra cash for give aways as has been
touted by some.

WE INSTALLED THE FIRST REAR DISK/DRUM REACTION ARM BRAKE KIT ON THE APPLIED
GMC TEST COACH.

- The intermediate disc /wheel could always be made to stop rotation
while the rear drum/ wheel never skidded. The recipe: GMIII 80mm
calipers, aggressive yellow pads, stock MC and stock booster, rear drums
used "sticky shoes" not metallic.
-
- A modified rear wheel drum parking brake CABLE was installed to
actuate only the TWO REAR PB'S. The parking brake lever adjustment was
then"optimized". The PB was then engaged while depressing the service
brake pedal. The coach was then put in Drive and accelerated. The coach
did move until the tach exceeded 2500 RPM.

BOTH JIM K AND HIS MECHANICS WERE IMPRESSED WITH THE PERFORMANCE.

More fine tuning on the intermediate disc recipe may be required, but just
think of it, a stable reaction arm suspension, 4 wheel disc brakes and a
legal mechanical parking brake! Just like all of the SUV's and Large
P/U's currently
manufactured today.

WATCH THE APPLIED GMC BRAKE PAGE FOR MORE info and timing.


--
Regards,

Tom Pryor
4188 Limerick Dr
Lake Wales, Fl 33859
Cell 248 470 9186

Living on a waterfront is not a matter of life or death. Its more
important than that.
_______________________________________________
GMCnet mailing list
Unsubscribe or Change List Options:
http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist

 
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Previous Topic: [GMCnet] More on final drive ratios
Next Topic: [GMCnet] new to forum; probably easy (to you) questions
Goto Forum:
  


Current Time: Wed Mar 12 10:44:47 CDT 2025

Total time taken to generate the page: 0.00884 seconds