We are putting together our world formula engine for a Jr. Midget. I can not get any answers from Briggs and Stratton! I need to know the crankshaft end play, the camshaft end play. also the crank gear is not tight,it moves is this right. If you have any answers either email me or you can call us at 818-366-7566
Thank you
Ken & Fran Lippert
Lippert58@aol.com