Thanks for the heads up Aaron. Is that pretty normal for most engines?
Alot of people replace the bearings for better ones anyway?
Thanks
In general 4 gallons for a set of bearings is short for an RB. This is of course with the RB's that are manufactured by Novarossi. The K9 is built and assembled in Taiwan to offer a powerful engine at a great price. IMO in our hobby you generally get what you pay for, while the cheaper Taiwan engines can offer similar performance the quality just isn't quite there.