Tonytoro416 1,280 #1 Posted 3 hours ago Wondering for those who used the Massey Ferguson ignition switch’s for a replacement for the 2 prong on off switch’s, did you have to modify dash housing for the stem to be long enough ? 2 Share this post Link to post Share on other sites
Achto 29,948 #2 Posted 2 hours ago I used the larger of these step bits to recess the hole from the back a little. Gave just enough for the threads to stick through. The next step up from the original size run through about 1/2 way should give what you need. https://www.harborfreight.com/2-piece-titanium-nitride-coated-high-speed-steel-step-drills-96275.html 3 Share this post Link to post Share on other sites