Rayp 46 #1 Posted September 14, 2017 Can someone please tell me what the points gap should be on a Hayter twenty one with a Briggs & Stratton engine. I have various B & S Manuals, but the points gap is conspicuous by its absence. Share this post Link to post Share on other sites
Anglo Traction 1,016 #2 Posted September 15, 2017 Hi Ray. 0.020" is(was) the generic Points Gap of all old B&S Models...at least up to 1982 (as far as my Manual goes). What they did after that, I cannot say. Also, if you need to know, the Plug Gap was always 0.030". Regards. 2 Rayp and Triumph66 reacted to this Share this post Link to post Share on other sites
Rayp 46 #3 Posted September 15, 2017 Thanks again Richard 1 Triumph66 reacted to this Share this post Link to post Share on other sites
