I am looking at a shovel engine to purchase and was given the numbers off of the case. In order to cover my ass, I called up local PD and the leo checked it. He said all that came up is: bike was originally sold in NY and that no red flags came up. He also said he could not see any other info on it such as most recent regi or any past owners. Would ya'll be satisfied with this? Any other way to check the numbers?