Interested to share a problem I have with a Cloyes timing set. I got an overhaul set online and the Cloyes set # 9-1101 doesn't fit. I notified the online seller and they sent another Cloyes set same no. No fit on that one either. It is a roller chain set but when the two gears are "nested" in the chain, they rub each other. Center to center of cam/crank is 5". The Cloyes chain set measures 4 1/2". I eventually got a SA gear set from A/zone and it fit fine. Am I missing something or what? Two Cloyes sets in a row shouldn't be the wrong one. Its like the chain, on two sets, is short.