Engine and Transmission

6,519 topics in this forum

1. Can I Make My 15 Speed Split On The Low Side?

   By RR trucker, October 24, 2010
   • 2 replies
   • 2.3k views
   • 
   • theakerstwo
   • October 24, 2010

2. V-Mac Ii Econovance

   By Noid93, October 22, 2010
   • 3 replies
   • 4.9k views
   • 
   • fjh
   • October 23, 2010

3. Gear Lever Help

   By RFC, October 11, 2010
   • 8 replies
   • 3.2k views
   • 
   • Speed
   • October 22, 2010

4. Need Some Help With Water Pump Issue

   By jeffl1107, October 13, 2010
   • 13 replies
   • 12.6k views
   • 
   • rhasler
   • October 18, 2010

5. Fuel Gage

   By Mack CF, September 21, 2010
   • 1 reply
   • 1.5k views
   • 
   • macattack
   • October 18, 2010

6. Cummins Engines

   By joes mack, October 14, 2010
   • 1 reply
   • 1.6k views
   • 
   • Bollweevil
   • October 14, 2010

7. Mack 427 Reviews

   By chai, October 12, 2010
   • 2 replies
   • 6.8k views
   • 
   • Mackpro
   • October 13, 2010

8. Cold Water Leak

   By cgallamore, October 10, 2010
   • 21 replies
   • 7.3k views
   • 
   • cgallamore
   • October 12, 2010

9. Bad Governor?

   By oldmacktrucks, October 10, 2010
   • 4 replies
   • 2.4k views
   • 
   • Kav
   • October 11, 2010

10. End 673 101

    By wyodog, October 7, 2010
    • 13 replies
    • 7k views
    • 
    • Rob
    • October 11, 2010

11. Centrifugal Oil Filter

    By alcoon61, October 9, 2010
    • 16 replies
    • 26.2k views
    • 
    • rhasler
    • October 10, 2010

12. Low Idle Issue

    By jeffl1107, September 24, 2010
    • 8 replies
    • 10.7k views
    • 
    • theakerstwo
    • October 10, 2010

13. E-7 355 Power

    By cabover crazy, October 9, 2010
    • 0 replies
    • 1.5k views
    • 
    • cabover crazy
    • October 9, 2010

14. Eaton 9Spd Grinds Clinking On To The High Side

    By ducatijay, September 25, 2010
    • 10 replies
    • 4k views
    • 
    • Bollweevil
    • October 7, 2010

15. 05 427 Ai Smoking

    By acegreaser, September 30, 2010
    • 5 replies
    • 4.4k views
    • 
    • fjh
    • October 6, 2010

16. Post Valve Set No Start

    By stevenjohnston2, September 20, 2010
    • 1 reply
    • 1.5k views
    • 
    • acegreaser
    • October 6, 2010

17. Here's A Question For Ya'll:

    By Rob, September 25, 2010
    • 15 replies
    • 4.4k views
    • 
    • acegreaser
    • October 6, 2010

18. Removing Injection Pump

    By ForkliftJim67, October 5, 2010
    • 1 reply
    • 3.2k views
    • 
    • Lmackattack
    • October 5, 2010

19. Head Swap?

    By jddodger, October 5, 2010
    • 2 replies
    • 1.9k views
    • 
    • jddodger
    • October 5, 2010

20. Jake Brake

    By genoredstar, October 1, 2010
    • 1 reply
    • 2.3k views
    • 
    • rhasler
    • October 1, 2010

21. Cold Water Leak On 07 Cxn613

    By alcoon61, September 26, 2010
    • 9 replies
    • 4.1k views
    • 
    • cgallamore
    • September 27, 2010

22. Is It A Mack

    By bindi, September 25, 2010
    • 1 reply
    • 1.7k views
    • 
    • Rob
    • September 25, 2010

23. Water Pump Endt 673

    By Dennis, September 24, 2010
    • 4 replies
    • 2.5k views
    • 
    • Rob
    • September 25, 2010

24. 4 Valve/cyl In R Model. From What Year?

    By Kunle, September 19, 2010
    • 4 replies
    • 2.5k views
    • 
    • bts-4120
    • September 25, 2010

25. Removing Injector Pump

    By steve, September 24, 2010
    • 0 replies
    • 1.9k views
    • 
    • steve
    • September 24, 2010