Engine and Transmission

6,421 topics in this forum

1. Pressure in cooling system

   By Dirt Farmer Mechanic, January 27
   • 10 replies
   • 377 views
   • 
   • Joey Mack
   • February 2

2. 2017 MP8 HP upgrade

   By Coasta101, February 2
   • 0 replies
   • 188 views
   • 
   • Coasta101
   • February 2

3. 2016 Mack Cxu613 MP8

   By 218mack, February 1
   • 1 reply
   • 230 views
   • 
   • 218mack
   • February 1

4. What engine brake do I have? 1 2

   By BronsonA2150, January 24
   • 36 replies
   • 927 views
   • 
   • fjh
   • January 31

5. Installing an mp8 in place of an Mp7

   By Toyota231, January 17
   • 1 reply
   • 318 views
   • 
   • T-Mack1
   • January 29

6. E6 350 problems

   By bobcotkg, April 9, 2012   

   • melting pistons
   • 5 replies
   • 4.9k views
   • 
   • ryan8667
   • January 28

7. Mack MP7 Derate and redish oil

   By B_harward, November 27, 2024
   • 3 replies
   • 532 views
   • 
   • B_harward
   • January 28

8. Looking for a rebuild manual for a EN510A

   By Old Macks, January 28
   • 0 replies
   • 143 views
   • 
   • Old Macks
   • January 28

9. Temp gauge in 94 e7. Mechanical or electronic?

   By BronsonA2150, January 28
   • 3 replies
   • 195 views
   • 
   • Joey Mack
   • January 28

10. END-711 Radiator Hose Sizes

    By Toby Schwartzman, January 27
    • 0 replies
    • 151 views
    • 
    • Toby Schwartzman
    • January 27

11. Automatic fluid container on a manual?

    By LizJiz, January 27
    • 3 replies
    • 228 views
    • 
    • The Heinz
    • January 27

12. Air compressor question

    By Colt, January 22
    • 6 replies
    • 331 views
    • 
    • terry
    • January 24

13. 350 vs 400 e7 differences in a 94

    By BronsonA2150, January 22
    • 12 replies
    • 436 views
    • 
    • Joey Mack
    • January 24

14. 2006 Mack vision cxn boost/ low power issues

    By griffvision, January 7, 2023
    • 13 replies
    • 2.3k views
    • 
    • Joey Mack
    • January 23

15. Mack Midliner- Hard Starting- White Smoke (Fuel) at startup - Thoughts??

    By Midwest Farms, August 20, 2016
    • 15 replies
    • 4.1k views
    • 
    • Mjjhou
    • January 23

16. Dynatard 1 2 3 4 5

    By mackone, January 23, 2023
    • 100 replies
    • 8.4k views
    • 
    • fjh
    • January 22

17. need help 12 speed maxitorque air leak

    By swdrag1, July 8, 2018
    • 18 replies
    • 4.2k views
    • 
    • fjh
    • January 22

18. E9-500 No Boost

    By 1951 Mack LJ, August 5, 2024
    • 10 replies
    • 892 views
    • 
    • fjh
    • January 22

19. ‘94 e7 dying 30 seconds after startup

    By BronsonA2150, January 17
    • 9 replies
    • 283 views
    • 
    • Joey Mack
    • January 17

20. Fault codes Q

    By Straydog954, January 15
    • 0 replies
    • 159 views
    • 
    • Straydog954
    • January 15

21. What turbo do I need? AI 460. Etech 460

    By blackmack460, October 3, 2018
    • 17 replies
    • 4.8k views
    • 
    • Joey Mack
    • January 15

22. No start, no crank 1 2

    By mdixon, July 26, 2023
    • 43 replies
    • 12.5k views
    • 
    • Mackmechanic24
    • January 15

23. Mp8 oil cooler

    By Greg S, January 2
    • 6 replies
    • 419 views
    • 
    • Mackpro
    • January 13

24. 2000 mack e7 rocker arm 1 2 3 4

    By Bliue dm, December 9, 2024
    • 81 replies
    • 3k views
    • 
    • Joseph Cummings
    • January 10

25. E-Tech Em7 -300

    By Maxville Truck, September 11, 2009
    • 12 replies
    • 15.7k views
    • 
    • JoeH
    • January 9