Engine and Transmission

6,519 topics in this forum

1. E6 2 valve or e6 4 valve

   By Jicaju, September 23, 2024
   • 14 replies
   • 1.5k views
   • 
   • cruiseliner64
   • September 27, 2024

2. Turbo problems... 1 2

   By cruiseliner64, August 27, 2024
   • 49 replies
   • 3.6k views
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   • cruiseliner64
   • September 23, 2024

3. Can anyone recommend a machine shop in the northeast that specializes in rebuilding Mack gas engines?

   By Old Macks, September 18, 2024
   • 0 replies
   • 474 views
   • 
   • Old Macks
   • September 18, 2024

4. Pro Link/NexIQ help

   By DrH001, September 17, 2024
   • 2 replies
   • 506 views
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   • fjh
   • September 17, 2024

5. EM6-300 Fuel Lift Pump

   By Full Floater, January 29, 2016
   • 21 replies
   • 9.5k views
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   • Full Floater
   • September 14, 2024

6. Engine options for a Mack Rd888sx

   By KentuckyAk101guy, August 5, 2024
   • 2 replies
   • 832 views
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   • m16ty
   • September 14, 2024

7. Allison swap

   By Slab Hauler, August 26, 2024
   • 17 replies
   • 1.6k views
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   • mechohaulic
   • September 12, 2024

8. Jake brake help

   By Nick mack rd686s, September 12, 2024
   • 1 reply
   • 661 views
   • 
   • Joey Mack
   • September 12, 2024

9. Donor truck

   By TownsendMack, September 9, 2024
   • 5 replies
   • 765 views
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   • TownsendMack
   • September 10, 2024

10. AI350 vs AMI370

    By JoeH, September 8, 2024
    • 0 replies
    • 452 views
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    • JoeH
    • September 8, 2024

11. AMI 370 power increase 1 2

    By 03' Big Red, October 5, 2018
    • 39 replies
    • 12.3k views
    • 
    • woody225
    • September 7, 2024

12. AI 460 cam

    By bem14, October 22, 2015
    • 7 replies
    • 5k views
    • 
    • woody225
    • September 7, 2024

13. 71 R Model 237 Injector pump problems

    By Mark Bertone, September 4, 2024
    • 4 replies
    • 558 views
    • 
    • fjh
    • September 4, 2024

14. Engine swap

    By Moulaye, August 31, 2024
    • 3 replies
    • 993 views
    • 
    • The Heinz
    • September 3, 2024

15. E7 etech 525 hp

    By Mack superdog, September 1, 2024
    • 8 replies
    • 910 views
    • 
    • 880joe
    • September 2, 2024

16. S400 Turbo too big for 1991 E7-350????

    By BucketTrucker688, July 10, 2018
    • 15 replies
    • 4.9k views
    • 
    • Joey Mack
    • September 1, 2024

17. Our 2 dogs/Rare mid roof and a set forward axle ch

    By brettj3876, November 29, 2022
    • 21 replies
    • 2.4k views
    • 
    • BottleHauler84
    • August 30, 2024

18. Engine shutdown

    By Santos, August 27, 2024
    • 11 replies
    • 1.2k views
    • 
    • Joey Mack
    • August 29, 2024

19. Driving the TRXL 1071 1 2

    By Red Horse, March 14, 2012
    • 25 replies
    • 8.7k views
    • 
    • Freightrain
    • August 28, 2024

20. Ambac Pump Rebuild

    By Wiscopipehauler, August 17, 2024
    • 6 replies
    • 1k views
    • 
    • terry
    • August 23, 2024

21. Bolt and washer main yolk maxitorque 18spd

    By Bliue dm, August 18, 2024
    • 23 replies
    • 1.9k views
    • 
    • Bliue dm
    • August 20, 2024

22. Superliner E6 300 to E7 460 Swap

    By P.L. Roark, June 22, 2024
    • 9 replies
    • 1.2k views
    • 
    • P.L. Roark
    • August 20, 2024

23. Having trouble starting a 2003 Mack CH 1 2 3

    By Gorilla, August 5, 2024
    • 52 replies
    • 5.6k views
    • 
    • Joey Mack
    • August 20, 2024

24. Slave Pistons On Jake Brakes

    By Bryce Inland, August 19, 2024
    • 10 replies
    • 1k views
    • 
    • terry
    • August 19, 2024

25. Mack CL713 starting issues

    By RWeston, August 3, 2024
    • 14 replies
    • 1.6k views
    • 
    • The Heinz
    • August 19, 2024