Engine and Transmission

6,401 topics in this forum

1. cat vs mack horsepower

   By mackr1989, August 11, 2017
   • 2 replies
   • 2.3k views
   • 
   • TeamsterGrrrl
   • August 11, 2017

2. Trying to replace vmac 1 ecm

   By mandersdiesel, August 11, 2017
   • 4 replies
   • 2.7k views
   • 
   • mandersdiesel
   • August 11, 2017

3. 350 4V E6 engine tick

   By mack88, July 28, 2017
   • 8 replies
   • 2.3k views
   • 
   • IH Farms 2
   • August 11, 2017

4. Mack ch612 e7 to n14???

   By Iron_wolf, August 7, 2017
   • 7 replies
   • 2.5k views
   • 
   • bts-4120
   • August 9, 2017

5. MP7 running hot

   By CCM, July 31, 2017
   • 5 replies
   • 4.9k views
   • 
   • Mmt
   • August 9, 2017

6. Mechanical E7 skip/pop

   By cstaples, August 9, 2017
   • 1 reply
   • 1.3k views
   • 
   • gearhead204
   • August 9, 2017

7. Mack EA7 Triton Head Valve Problem

   By trevor19, August 6, 2017
   • 2 replies
   • 1.4k views
   • 
   • Mack Technician
   • August 8, 2017

8. rods and mains

   By hatcity, August 3, 2017
   • 2 replies
   • 1.5k views
   • 
   • turckster
   • August 7, 2017

9. New injectors

   By mackey58, August 5, 2017
   • 5 replies
   • 1.3k views
   • 
   • fjh
   • August 6, 2017

10. 1983 Mack superliner transmission swap

    By Lucky dogg, July 27, 2017
    • 9 replies
    • 2.5k views
    • 
    • Jeremy_Brault
    • August 5, 2017

11. Renault

    By Markshr151, July 23, 2017
    • 5 replies
    • 1.9k views
    • 
    • fjh
    • August 3, 2017

12. Engine miss after coasting

    By nidfd112, August 2, 2017
    • 4 replies
    • 1.2k views
    • 
    • Mack Technician
    • August 2, 2017

13. computer toasted

    By casspace, July 27, 2017
    • 12 replies
    • 1.8k views
    • 
    • casspace
    • July 31, 2017

14. Engine noise

    By Southwest, July 28, 2017
    • 1 reply
    • 864 views
    • 
    • Mark_Robinson
    • July 29, 2017

15. Wet sleeve issues on a E9?

    By nslovacek, July 17, 2017
    • 20 replies
    • 3.5k views
    • 
    • mack bldr
    • July 26, 2017

16. Engine paint

    By mack bldr, July 25, 2017
    • 2 replies
    • 1.2k views
    • 
    • j hancock
    • July 26, 2017

17. Turn it up!

    By Rsbootz, July 25, 2017
    • 3 replies
    • 1.4k views
    • 
    • AZB755V8
    • July 26, 2017

18. Etech Water Pump

    By gumbiegumbie, July 25, 2017
    • 5 replies
    • 4.5k views
    • 
    • kscarbel2
    • July 26, 2017

19. Hard starting after parked for a few days.

    By gumbiegumbie, February 16, 2017
    • 14 replies
    • 2.1k views
    • 
    • ZDB
    • July 25, 2017

20. black soot

    By mack88, July 8, 2017
    • 8 replies
    • 1.9k views
    • 
    • Hobert62
    • July 19, 2017

21. How does this come apart?

    By Coenut, July 18, 2017
    • 4 replies
    • 1.3k views
    • 
    • 70mackMB
    • July 19, 2017

22. What kind of diagnostic port on a 2012 truck?

    By Diagnostictech, July 18, 2017
    • 2 replies
    • 2.2k views
    • 
    • Mackpro
    • July 18, 2017

23. 1997 427 sluggish pulling up any hill loaded

    By Moneypit, July 18, 2017
    • 2 replies
    • 1.4k views
    • 
    • Jamkar
    • July 18, 2017

24. HELP

    By Rising Sun, July 16, 2017
    • 1 reply
    • 865 views
    • 
    • hatcity
    • July 16, 2017

25. Transmission Porn

    By j hancock, July 13, 2017
    • 5 replies
    • 3.6k views
    • 
    • Freightrain
    • July 15, 2017