Board of Directors
National Massey Collectors Association
Indiana Massey Collectors Association
Missouri Massey Collectors Association
Massey Collectors of Illinois #3
Massey Harris Ferguson Club of Ohio
Friends of Massey
Massey Family Collectors of Wisconsin
Iowa Massey Collectors Association
Illinois Massey Collector #8
Old Family Photographs.
2017 Massey Exposition of North Ame...
Wanted: M-H 55 Diesel Engine Compl...
Massey Harris Chain lift plow
2017 MENA Condensed Hotels Listing
Active participation in the Discussion Forum requires a currently paid membership to the MCA or one of its local Chapters. Contact your
Discuss Massey related topics, Q&A, mechanical problems, etc.
Subscribe to post
(2/1/2013 10:20:52 AM)
Okay. Here's a question for you U-Frame knowledgeable folks. What were the primary changes from the 12-20 to the Pacemaker?
My 1936 Pacemaker was the 129th one built per it's serial number (107129). A couple of people have commented that it has some 12-20 features, perhaps carried-over inventory? In particular, the drawbar set-up, which has wider drawbar with less thickness than what I generally see on Pacemaker's. (Which, by the way, on my tractor is broken-off just behind the support - a good indication that it needed to be thicker metal!)
Here is a photo of my Pacemaker in its mostly original glory. Comparing it to the 12-20 above, I can see that the radiator top casting is different, both in the size of the riveted-on Massey-Harris name plate, and in the radiator cap.
What are other key differences between the 12-20 and unstyled Pacemaker?
Powered by Kentico CMS for ASP.NET