Engine and Transmission

6,432 topics in this forum

1. Race truck trans

   By hossein, March 4, 2015
   • 0 replies
   • 909 views
   • 
   • hossein
   • March 4, 2015

2. Straight pipe

   By hossein, March 3, 2015
   • 4 replies
   • 1.6k views
   • 
   • Underdog
   • March 4, 2015

3. 1991 EM7-300 High Coolant Pressure

   By Heritage, March 3, 2015
   • 9 replies
   • 3k views
   • 
   • superdog405
   • March 4, 2015

4. Fan Hub thinks its a chicken,layed these little steel eggs for me...

   By rhpaulin309, February 28, 2015
   • 2 replies
   • 1.3k views
   • 
   • shortstack
   • March 3, 2015

5. 1991 12-valve?

   By SparrTruck, March 2, 2015
   • 3 replies
   • 2.1k views
   • 
   • kscarbel2
   • March 3, 2015

6. 400 to 460.

   By Kansas farmer, March 3, 2015
   • 0 replies
   • 979 views
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   • Kansas farmer
   • March 3, 2015

7. 5 inch exhuast needed for bigger turbo ( is it worth it?) Who makes one?

   By dds92780, February 23, 2015
   • 15 replies
   • 2.7k views
   • 
   • felicello122
   • March 1, 2015

8. 97 Mack exhaust brake

   By Glensts, February 26, 2015
   • 6 replies
   • 2.8k views
   • 
   • Glensts
   • February 27, 2015

9. Dry air filter replacement element for R model oil bath air cleaner?

   By 57 bcr, February 26, 2015   

   • Oil Bath
   • R model
   • (and 1 more)

     Tagged with:

     • Oil Bath
     • R model
     • Air Cleaner
   • 8 replies
   • 3.9k views
   • 
   • Gmerrill0516
   • February 26, 2015

10. Ambac pump help!

    By LuceExcavation, February 25, 2015
    • 3 replies
    • 2k views
    • 
    • LuceExcavation
    • February 25, 2015

11. When to downshift?

    By jokerl90, February 14, 2015
    • 19 replies
    • 7k views
    • 
    • Dirtymilkman
    • February 25, 2015

12. New transmission, like a new truck

    By RedBullDog, February 25, 2015
    • 0 replies
    • 1.1k views
    • 
    • RedBullDog
    • February 25, 2015

13. E-9

    By Bolser Clyde, February 24, 2015   

    • E-9 e-9 V8 998
    • E-9 e-9 998 V8
    • 0 replies
    • 1.2k views
    • 
    • Bolser Clyde
    • February 24, 2015

14. E-9

    By Bolser Clyde, February 24, 2015   

    • E-9 e-9 V8 998
    • 0 replies
    • 1.2k views
    • 
    • Bolser Clyde
    • February 24, 2015

15. E7 350 Mechanical. Is it time for a bigger turbo? Experts needed 1 2

    By dds92780, February 10, 2015
    • 31 replies
    • 17k views
    • 
    • theakerstwo
    • February 24, 2015

16. jacobs brake

    By Rusty Bolts, February 21, 2015   

    • jacobs engine brake
    • 4 replies
    • 1.8k views
    • 
    • theakerstwo
    • February 24, 2015

17. How would you rate a 300 with a 10spd for tri-axle work?

    By Wobblin-Goblin, February 18, 2015
    • 14 replies
    • 2.7k views
    • 
    • rsb502
    • February 23, 2015

18. etech injectors

    By dondiesel444, February 17, 2015
    • 1 reply
    • 1.2k views
    • 
    • wheeler73
    • February 19, 2015

19. e-7 427 heads

    By cxn613, February 9, 2015
    • 6 replies
    • 2.1k views
    • 
    • Keffer inc
    • February 18, 2015

20. 460xt file

    By Refined Trucker, February 12, 2015
    • 9 replies
    • 4k views
    • 
    • Mackpro
    • February 18, 2015

21. Who do you buy your engine parts from?

    By stockf7, February 5, 2015
    • 2 replies
    • 1.3k views
    • 
    • alex g
    • February 18, 2015

22. fault code question

    By ClaytonCchriS, February 16, 2015
    • 5 replies
    • 2.8k views
    • 
    • manolumber
    • February 18, 2015

23. 96 e7 427 engine timing marks location

    By davethewave, February 17, 2015
    • 5 replies
    • 7.4k views
    • 
    • MACKTRUCKS4
    • February 17, 2015

24. Air compressors

    By Superdog, February 14, 2015
    • 4 replies
    • 1.9k views
    • 
    • 2stacksuperdog
    • February 14, 2015

25. E7 400 Mechanical - Won't start in morning without priming

    By Davedownunder, January 25, 2015
    • 21 replies
    • 5.4k views
    • 
    • Davedownunder
    • February 12, 2015