Engine and Transmission

6,561 topics in this forum

1. 12 speed shift knob 1 2

   By Lmackattack, November 14, 2017
   • 31 replies
   • 10.4k views
   • 
   • mackey58
   • November 24, 2017

2. 237 engine in B model

   By johnwendler, November 23, 2017
   • 2 replies
   • 1.7k views
   • 
   • theakerstwo
   • November 23, 2017

3. EGR

   By Bill Boyce76, November 20, 2017
   • 5 replies
   • 2.4k views
   • 
   • fjh
   • November 22, 2017

4. auto swapped CL

   By 2000CL713, November 20, 2017
   • 7 replies
   • 2k views
   • 
   • theakerstwo
   • November 22, 2017

5. Engine shuts down while driving

   By David Phillips, November 8, 2017
   • 2 replies
   • 1.5k views
   • 
   • Mack Technician
   • November 21, 2017

6. Stainless E9 injection lines, failing

   By wrenching4life, October 11, 2017
   • 23 replies
   • 6.9k views
   • 
   • brutus998
   • November 15, 2017

7. codes after new ECM/460xt install

   By 2000CL713, November 13, 2017
   • 3 replies
   • 1.6k views
   • 
   • Mack Technician
   • November 13, 2017

8. Contemplating transmission upgrade in my truck.

   By Freightrain, October 18, 2017
   • 9 replies
   • 2.7k views
   • 
   • Freightrain
   • November 13, 2017

9. Mack Chn613 Won't Start

   By Macktonio, November 13, 2017
   • 1 reply
   • 1.2k views
   • 
   • Mackpro
   • November 13, 2017

10. Exhaust gas temps

    By 2000CL713, November 10, 2017
    • 9 replies
    • 2.2k views
    • 
    • 2000CL713
    • November 10, 2017

11. Mp7 timing

    By Kyle 537, November 8, 2017
    • 5 replies
    • 10.4k views
    • 
    • Mackpro
    • November 9, 2017

12. AC 427 swap to E7 427

    By TimberJack, October 16, 2017
    • 14 replies
    • 4.4k views
    • 
    • TimberJack
    • November 7, 2017

13. empty right side fuel tank

    By nathan.a, October 25, 2017
    • 1 reply
    • 1.7k views
    • 
    • TOMD
    • November 6, 2017

14. E9 engine weight

    By 998in³, November 3, 2017
    • 7 replies
    • 4.9k views
    • 
    • ws721
    • November 5, 2017

15. 05 460 boost

    By johnsmack, November 2, 2017
    • 0 replies
    • 1k views
    • 
    • johnsmack
    • November 2, 2017

16. Mack MP8 Fault code

    By MikeD, October 30, 2017
    • 6 replies
    • 5.4k views
    • 
    • Mackpro
    • October 31, 2017

17. kysor and horton fan clutch

    By 880joe, October 30, 2017
    • 11 replies
    • 3.3k views
    • 
    • Mackpro
    • October 30, 2017

18. 98 Mack E7-375 Vmac II Questions

    By jlong4020, October 28, 2017
    • 2 replies
    • 2.2k views
    • 
    • jlong4020
    • October 30, 2017

19. e300 surging at low rpm

    By mack600, October 29, 2017
    • 7 replies
    • 2.1k views
    • 
    • fjh
    • October 30, 2017

20. E9 oil pump pressure relief spring

    By wrenching4life, October 27, 2017
    • 5 replies
    • 2.8k views
    • 
    • AZB755V8
    • October 28, 2017

21. 2000 mack sensor

    By svigarfarms, October 27, 2017
    • 2 replies
    • 1.2k views
    • 
    • svigarfarms
    • October 28, 2017

22. 2001 RD688S E7 460 Jake Brake only works on low

    By Shelton Trucking, October 27, 2017
    • 3 replies
    • 2.4k views
    • 
    • fjh
    • October 28, 2017

23. Superliner Engine cross member

    By hdfx81, October 17, 2017
    • 7 replies
    • 3.1k views
    • 
    • 66rmack
    • October 26, 2017

24. Mack E6-350 with Intercooler to Tip turbine set up

    By harrybarbon, January 31, 2016
    • 6 replies
    • 8.9k views
    • 
    • MackMack613
    • October 26, 2017

25. E9 Manifold Fix

    By Back In Black Pulling, June 5, 2016
    • 6 replies
    • 2.6k views
    • 
    • gearhead204
    • October 26, 2017