Found a couple issues with it and it's being tore down next month after deer season. The grinding was the ribs from the top side of the belt being ground up by the clutches (fixed) and the overheating came back and found that the OEM gaskets are so cheaply made that it's common for them to fail after 100 to 200 miles. I say gaskets because there are actually 2 in the set, one for the head and one for the cylinder and from what I gathered from the videos and forums, they both are a problem and it's wise to change them both at the same time. I was told by the one local shop that I'm lucky to have made it 750mi. without an overheating issue.