Engine and Transmission

6,425 topics in this forum

1. Boost Pressure Lost E7-400 VMAC2

   By kevgibbs, July 10, 2021
   • 9 replies
   • 2.1k views
   • 
   • kevgibbs
   • July 14, 2021

2. 06 mack ai 427 with jake brake

   By James earl, July 14, 2021
   • 2 replies
   • 2.1k views
   • 
   • Joey Mack
   • July 14, 2021

3. Maxidyne 237 & E6 Production Years

   By kevgibbs, July 8, 2021
   • 7 replies
   • 1.4k views
   • 
   • Brian L Blaylock
   • July 12, 2021

4. Code 3/2 speed sensor

   By Moparmike, July 6, 2021
   • 7 replies
   • 3.2k views
   • 
   • Vmac3
   • July 12, 2021

5. Gutless Mack RD. Need info

   By fatmike, July 8, 2021
   • 11 replies
   • 2k views
   • 
   • fjh
   • July 12, 2021

6. 175° DEGREE F - Kysor 24000 SHUTTERSTAT

   By tenfive0, June 19, 2021
   • 21 replies
   • 3.4k views
   • 
   • Freightrain
   • July 9, 2021

7. Cummins big cam?

   By John3406, February 10, 2021
   • 15 replies
   • 3.1k views
   • 
   • John3406
   • July 9, 2021

8. fan clutch conversions

   By Patrick Dickson, May 6, 2021
   • 3 replies
   • 1.7k views
   • 
   • Dirtdog
   • July 9, 2021

9. 2180 transmission low side

   By Pipelayer, June 26, 2021
   • 6 replies
   • 2.3k views
   • 
   • Dirtymilkman
   • July 3, 2021

10. Air Assisted Clutch Pedal

    By ayoarod88, July 2, 2021
    • 3 replies
    • 2.8k views
    • 
    • fjh
    • July 3, 2021

11. '98 Midliner Clutch Master

    By nunya001, January 12, 2018
    • 4 replies
    • 3k views
    • 
    • matt j
    • July 2, 2021

12. Valve lash

    By Licensed to kill, June 30, 2021
    • 8 replies
    • 1k views
    • 
    • fjh
    • July 1, 2021

13. Torque specs for b-61

    By 56 Mack, June 29, 2021
    • 0 replies
    • 659 views
    • 
    • 56 Mack
    • June 29, 2021

14. E7 engine timing spec

    By Bliue dm, June 26, 2021
    • 7 replies
    • 1.6k views
    • 
    • Bliue dm
    • June 29, 2021

15. What is the secret ??

    By cpgeneration, June 19, 2021
    • 17 replies
    • 2.6k views
    • 
    • cpgeneration
    • June 28, 2021

16. Mack mp8 hesitation when driving

    By Brett0, June 27, 2021
    • 1 reply
    • 894 views
    • 
    • fjh
    • June 28, 2021

17. Twin sticks on EG

    By jeff83, June 26, 2021
    • 1 reply
    • 735 views
    • 
    • D-Day
    • June 27, 2021

18. ENDT864 PSM Rotary Pump advice needed, please

    By Phil Bennett, June 20, 2021
    • 2 replies
    • 961 views
    • 
    • Brian L Blaylock
    • June 27, 2021

19. Dipstick for 237 Mack

    By dayradebaugh, June 23, 2021
    • 5 replies
    • 1.3k views
    • 
    • dayradebaugh
    • June 26, 2021

20. Tranny fluid

    By Big R, June 24, 2021
    • 5 replies
    • 995 views
    • 
    • MACKS
    • June 24, 2021

21. Oil Change

    By mq1hunter, June 23, 2021
    • 2 replies
    • 11.2k views
    • 
    • mq1hunter
    • June 23, 2021

22. Refreshing an old Superliner

    By JWMcLERNON7, June 17, 2021
    • 6 replies
    • 1.9k views
    • 
    • brettj3876
    • June 21, 2021

23. Maybe crazy Idea for the old girl. hehe

    By Dajain, June 13, 2021
    • 15 replies
    • 2.3k views
    • 
    • Vladislav
    • June 21, 2021

24. Shifting help!

    By Dmurph2016, June 6, 2021
    • 24 replies
    • 8.7k views
    • 
    • Dmurph2016
    • June 21, 2021

25. 69 rl700 transmission mount

    By Mack1984, June 16, 2021
    • 9 replies
    • 2k views
    • 
    • Rob
    • June 20, 2021