Wrong ! Autozone and Napa has em nowWalmart and Pepboys
I would also add that even production parts can be out of spec.I have seen that term used by RPM customers. Not sure what Roger is doing. My guess would be making sure all is well in a new motor. Many boaters feel that the inside of an engine is a scary place, and are willing to pay for the service of making sure all is good in a new engine. Many more just pull them from the bag and burn fuel.
With all mass produced parts you can get tolerance stack. If you have enough parts you can put select fitted parts together to have the best outcome. Proper assembley and optimized clearances can make a difference in longevity and performance. The performance difference will likely be small.
Pretty sad you have to worry about receiving used components in a new engine... That's tough to imagine a vendor as big as Gizmo pulling that kind of stuff but you never know.If you got them from Gizmo ive heard some stories never validated. Personally id only buy a new in box Zenoah that comes in a Zenoah box. Or you could get yourself into a trick bag
Enter your email address to join: