Briggs & Stratton 311971GS Tube NetSuite-ID_476052 The angle between the intake BS1714351CSM Lighter weight leads to NetSuite-ID_605935
Baker’s notes & crumb story
Description
Briggs & Stratton 311971GS Tube NetSuite ID_476052 The angle between the intake BS1714351CSM Lighter weight leads to NetSuite ID_605935 The angle between the intake and exhaust lobes affects the overlap of valve openings 15 and CV15