I need 10 of you guys to swear to me that the FS is actually a free-wheeling engine design and not interference! Also along with that, I need a commitment from those 10 to PayPal me $10 if it turns out to be an interference engine. All of my technical data says it is, whereas everyone here says it's not. I found a 55,000 mile motor with a broken timing belt for $100 because the guy thinks it's junk because of the broken belt... So, where are the 10 of you that will pay me $10 each if it's not!? LOL But seriously...