I bought this item about a year ago. I ran into a small problem that is easy to fix (because my screws were already rusty and it was starting to round). Bolts OEM are M6 1.0 and 12mm. As this increases the thickness, consider replacing the screws with M6 1.0 14mm. In fact, I just rebuilt the motor and used an Ultra Gray gasket maker. (Which is recommended if Fuji isn't available.) However, when the motor was still running, it really helped. The only leaks were the rear main oil seal (leaked)…