Plain and simple neglagence (*sp?) on my part. I managed to break the top combustion ring when putting together my new rotating assembly. I know it's a long shot- just curious as to if anyone had a broken set they would be willing to split up. I really don't want to buy an entire set just for one ring. I know you can buy 1 set of rings for 1 piston in most cases- but it doesn't appear as though that is an option with this set.

Speed Pro part number on the entire set is R6902- (.060 over size).

Does it have to be Speed Pro or can it be any other brand cast file fit ring for a 4.060 bore?