repowering an Allis Chalmer B10? | Lawn Care Forum
2 posts · Joined 2006. #1 · Jan 4, 2006. I have a 1964 Allis Chalmers B10 with a 9hp Briggs cast iron engine. I use it to cut grass in the summer and plow my 400ft gravel driveway in winter (upstate NY). It works well, but the old engine is getting tired and it seems barely powered to handle the plowing. I could rebuild the briggs, and that ...