While you wait for answers, we may have found some information which could help you.
Click here for Engine Petrol Briggs & Stratton
lawn mower briggs and stratton classic 35?
Just overhauled 16 hp Briggs ans Stratton engine ?
Briggs and Straton Motors?
Excessive Compression?
my briggs and stratton 3.5hp starts up then cuts out straight away?
b/s lawn mower small engine?