What grade should the motor mount bolts be? Anything special aside from this?
I'm in the middle of a new blaster build, my first build ever. I don't even have the original mount bolts to look at. I see yamaha wants like 10.00 for the upper mount bolt. Is this a grade 10.9 bolt or a 12.9, or neither?
I'm in the middle of a new blaster build, my first build ever. I don't even have the original mount bolts to look at. I see yamaha wants like 10.00 for the upper mount bolt. Is this a grade 10.9 bolt or a 12.9, or neither?