When I swapped to a harbor freight engine on my mower the motor to deck bolts appeared to be correctly sized to take Briggs and Stratton self tapping 3/8 bolts. As I findsuch hardware savage and unrefined I opted to use 5/16 bolts, lock washers and nylon lock nuts.
Its only got 3hrs on it but nothing has rattled loose and I really don't expect anything to.
Its only got 3hrs on it but nothing has rattled loose and I really don't expect anything to.