Antique and Classic Mack Trucks General Discussion

9,050 topics in this forum

1. mack v-mac 2 ecm

   By jettertrucks, March 9
   • 0 replies
   • 269 views
   • 
   • jettertrucks
   • March 9

2. A fare lump of a stick 1 2 3

   By mrsmackpaul, June 9, 2015
   • 70 replies
   • 17.8k views
   • 
   • Swishy.
   • March 7

3. 1988 RD690ST project

   By JoeH, March 4
   • 9 replies
   • 996 views
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   • DavCut
   • March 6

4. V8 Mack Ultraliner

   By 70mackMB, March 3
   • 0 replies
   • 257 views
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   • 70mackMB
   • March 3

5. Mack AC Cylinder Removal

   By Great White, February 2
   • 8 replies
   • 840 views
   • 
   • mrsmackpaul
   • March 3

6. 1948 EQT...I think!

   By nameyourflav, February 14
   • 14 replies
   • 1k views
   • 
   • mowerman
   • March 2

7. What weight oil to use.

   By hicrop10, February 26
   • 11 replies
   • 832 views
   • 
   • mowerman
   • March 1

8. Need help

   By hicrop10, February 22
   • 22 replies
   • 1.7k views
   • 
   • cruiseliner64
   • February 27

9. 1955 LTH , The adventurous sister . 1 2 3 4

   By 1961H67, October 27, 2025
   • 88 replies
   • 7.6k views
   • 
   • 1961H67
   • February 26

10. Question about thermodyne transmissions 1 2 3

    By Mack guy Ata, February 4
    • 61 replies
    • 3.8k views
    • 
    • HarryS
    • February 25

11. Swishy has returned

    By Swishy., January 24
    • 22 replies
    • 1.9k views
    • 
    • Swishy.
    • February 22

12. New March Mack Release

    By james j neiweem, February 9
    • 3 replies
    • 580 views
    • 
    • Bullheaded
    • February 19

13. Endt 673 Main Bearing Cap Bolt torque

    By rasnodgrass, February 16
    • 4 replies
    • 489 views
    • 
    • Joey Mack
    • February 17

14. Mack AC 1 2 3 4

    By Jack Innes, October 31, 2017
    • 77 replies
    • 19.3k views
    • 
    • Randy Wilcox
    • February 17

15. Power steering for 707 L model ?

    By Robert J. Walla, December 2, 2025
    • 22 replies
    • 2.2k views
    • 
    • mackdump600@yahoo.com
    • February 16

16. Superliner RW700 Steering axle 1 2 3 4 9

    By 1961H67, May 20, 2025
    • 216 replies
    • 22.2k views
    • 
    • mowerman
    • February 14

17. Power steering on band r models

    By mackdump600@yahoo.com, February 14
    • 0 replies
    • 272 views
    • 
    • mackdump600@yahoo.com
    • February 14

18. Cruiseliner Transformation 1 2 3 4 9

    By cruiseliner64, August 23, 2025
    • 200 replies
    • 17.9k views
    • 
    • cruiseliner64
    • February 12

19. Restoring the Freedom Edition Superliner

    By TheRaginKagen, January 18
    • 13 replies
    • 1.3k views
    • 
    • 1961H67
    • February 12

20. Fancy compressor

    By Vladislav, February 10
    • 8 replies
    • 645 views
    • 
    • Vladislav
    • February 11

21. Automobilia Toy auction

    By mechohaulic, February 11
    • 0 replies
    • 283 views
    • 
    • mechohaulic
    • February 11

22. 79 R model heater knobs

    By JNabozny, January 26
    • 11 replies
    • 883 views
    • 
    • Vladislav
    • February 9

23. Just purchased a 1956 B85 looking for some help identifying internal pull/push switches

    By Mack guy Ata, January 9
    • 21 replies
    • 1.3k views
    • 
    • mechohaulic
    • February 3

24. Was this our guy? 1 2

    By doubleclutchinweasel, May 12, 2023
    • 25 replies
    • 4.3k views
    • 
    • cruiseliner64
    • February 1

25. Kiwi Mack RB688RST Rebuild 1 2

    By Mackman686, April 29, 2024
    • 42 replies
    • 4.7k views
    • 
    • Mackman686
    • January 26