Engine and Transmission

6,260 topics in this forum

1. want an 18 speed that will boogie

   By whitegold, December 11, 2013
   • 3 replies
   • 1.4k views
   • 
   • mack mhe9
   • December 11, 2013

2. 07 vs o8

   By Backroadmatt, December 2, 2013
   • 6 replies
   • 1.6k views
   • 
   • mack mhe9
   • December 10, 2013

3. Need help selecting transmission for new Granite 1 2 3

   By leegsr52, November 3, 2013   

   • T-318LR
   • T-310MLR
   • 62 replies
   • 12.1k views
   • 
   • kscarbel
   • December 10, 2013

4. 12 speed

   By Brian Blaylock, December 6, 2013
   • 18 replies
   • 2.2k views
   • 
   • rsb502
   • December 8, 2013

5. Mack E7-427 Engine Interchange

   By ryeno80, December 5, 2013
   • 10 replies
   • 2.6k views
   • 
   • rsb502
   • December 7, 2013

6. Mack E7 non e-tech Diesel in coolant

   By Okiki Olufokunbi, December 5, 2013
   • 3 replies
   • 2.2k views
   • 
   • R.E.D
   • December 6, 2013

7. ready to run it off a cliff

   By masch, December 6, 2013
   • 7 replies
   • 1.7k views
   • 
   • masch
   • December 6, 2013

8. Upgrading trucks

   By Glensts, December 1, 2013
   • 14 replies
   • 2k views
   • 
   • BAD DOG
   • December 6, 2013

9. Help what is this

   By J2J, December 4, 2013
   • 7 replies
   • 1.4k views
   • 
   • j hancock
   • December 5, 2013

10. Tranny swap fpr E9 1 2

    By ws721, November 27, 2013
    • 45 replies
    • 5.5k views
    • 
    • ws721
    • December 3, 2013

11. unknown sound

    By ljt, December 1, 2013
    • 6 replies
    • 1.4k views
    • 
    • thomastractorsvc
    • December 2, 2013

12. Operating Temperature for a 1985 R Model 285hp?

    By Mack458, October 4, 2013
    • 7 replies
    • 1.9k views
    • 
    • blackdog2
    • December 1, 2013

13. Engine Transplant ? 1 2

    By Superdog, November 27, 2013
    • 32 replies
    • 8.9k views
    • 
    • rsb502
    • December 1, 2013

14. What kind of fuel economy can I expect with a 2003 Vision, E7 18 speed?

    By bshannbonshaw, December 1, 2013
    • 1 reply
    • 926 views
    • 
    • bts-4120
    • December 1, 2013

15. 7 speed has gotta go 1 2

    By mackncheese, November 26, 2013
    • 37 replies
    • 7.4k views
    • 
    • masterwelder
    • December 1, 2013

16. Question about trans and rear swap

    By masterwelder, November 7, 2013
    • 13 replies
    • 2.2k views
    • 
    • masterwelder
    • November 29, 2013

17. Nice Find!

    By doubleclutchinweasel, November 29, 2013   

    • block heater
    • 0 replies
    • 905 views
    • 
    • doubleclutchinweasel
    • November 29, 2013

18. pyro

    By pmolitor, November 22, 2013
    • 18 replies
    • 2.6k views
    • 
    • pmolitor
    • November 28, 2013

19. mack 300 not getting full rpm

    By ongradeex, November 27, 2013
    • 3 replies
    • 1.1k views
    • 
    • Lmackattack
    • November 27, 2013

20. Allison trans?

    By rsb502, November 25, 2013
    • 12 replies
    • 2.7k views
    • 
    • rsb502
    • November 27, 2013

21. 350 hp E7 EUP

    By Coffeyrd, November 26, 2013
    • 5 replies
    • 2.2k views
    • 
    • Coffeyrd
    • November 27, 2013

22. 2011mp8

    By Peter d, November 21, 2013   

    • Coolant
    • 3 replies
    • 1.2k views
    • 
    • Challenger
    • November 24, 2013

23. The $5k mystery noise

    By a5redwing, August 16, 2013
    • 17 replies
    • 4k views
    • 
    • a5redwing
    • November 24, 2013

24. T675F engine

    By Dantes Free-moor, November 21, 2013   

    • need more info on engine
    • 0 replies
    • 948 views
    • 
    • Dantes Free-moor
    • November 21, 2013

25. E7 350hp Turbo Options

    By let it loose, November 20, 2013
    • 8 replies
    • 2.7k views
    • 
    • let it loose
    • November 21, 2013