I had the same motor, does it have a flying horse and 2018 stamped on the side?
Inho, these motors are the best CG motors you can get, there well balanced, give impressive preformence once you port match and add a NGK B6HS plug And are pretty damn reliable (be sure to port it like you would a chainsaw, as its basicly a chainsaw jug)
Overall, id say you came out on top