BIG GOOF 1 #1 Posted September 26, 2017 I have a 1971 or 1972 GT 14 with an electric pto. The idler pulley on the was for a 3/8" wide belt, and the parts manual calls for a 5/8" width. Anyone who know the correct width and diameter of the pulley would help be a lot. Share this post Link to post Share on other sites