EricVincent Posted April 19, 2010 Share Posted April 19, 2010 Just bought a 1966 B-75 Mack with quadraplex trany and END 711 motor. I already own a B-61. Does anyone know how many of the B-75's were made? It is a neat truck. What is the main difference in the 75 and 61?Thanks for the info. Link to comment https://www.bigmacktrucks.com/topic/13500-b-75/ Share on other sites More sharing options...
bullhusk Posted April 19, 2010 Share Posted April 19, 2010 Wellcome Eric, call the Mack Museum in Allentown PA. 610- 266- 6767 tell them what your looking for they will mail you back within 2 to 4 weeks. If you give them the VIN # of your truck you'll get build date and all spec's and history, info is FREE but you should send them a donation when ever you use them BULLHUSK Link to comment https://www.bigmacktrucks.com/topic/13500-b-75/#findComment-53420 Share on other sites More sharing options...
Mike Posted April 19, 2010 Share Posted April 19, 2010 Eric, If you go to the web-site oldmacksrus.com that site has the production numbers and much more information you may have regarding your trucks. Click on B Model Info and wala.....your info is there. Hope this helps. mike Link to comment https://www.bigmacktrucks.com/topic/13500-b-75/#findComment-53442 Share on other sites More sharing options...
vision386 Posted April 19, 2010 Share Posted April 19, 2010 Just bought a 1966 B-75 Mack with quadraplex trany and END 711 motor. I already own a B-61. Does anyone know how many of the B-75's were made? It is a neat truck. What is the main difference in the 75 and 61?Thanks for the info.According to my information there were 47,459 B-61's made between 1953 and 1966, B-75 production was 1,619 between 1955 and 1966, major differences as already stated were basically engine/trans options,and of course cooling capacity, plus the availability of aluminum components...hope this helps, mark Mack Truck literate. Computer illiterate. Link to comment https://www.bigmacktrucks.com/topic/13500-b-75/#findComment-53452 Share on other sites More sharing options...
Barry Posted April 19, 2010 Share Posted April 19, 2010 This guy must be some kind of copycat spammer!http://www.bigmacktrucks.com/index.php?showtopic=12 Barry - Watt's Truck Center Parts Manager and BMT Webmaster...1-888-304-MACK Link to comment https://www.bigmacktrucks.com/topic/13500-b-75/#findComment-53456 Share on other sites More sharing options...
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