bigplow1 23 #1 Posted December 31, 2012 does anybody know the length of the long frame a frame for a snow plow and how much extra do I need for it to fit on a 520 with the swept frot axle I got a free short frame plow and I want to make it fit my dads 520h I have all the steel to do the project just need some measurements thanks Todd Share this post Link to post Share on other sites
Don1977 604 #2 Posted December 31, 2012 The length on long frame is 64" from center rear bar 3/4" rod to the center of pivot bolt at blade. Not sure on the swept front axle extension I think some one said 10" longer. Some one that knows for sure will answer that. Share this post Link to post Share on other sites
Sparky-(Admin) 19,663 #3 Posted December 31, 2012 The 520 ext piece extends the frame almost 4 inches. This is a picture of the frame extension part attached the one of my long frame plows. Mike........ Share this post Link to post Share on other sites