Well I should've said hard to find ?? Maybe ?? They're new anyway Mr. Cater. What's wrong with u ? Woke up not too friendly today ? Did I miss some offense to u ??? Like i said in the add. I've never had a S1 or S2 engine so I'm not too familiarized with the parts, rarity and availabillity. Instead of "beating" fellow members with your keyboard why don't u steer us in the right direction ?? Bad first impression Mr. Carter ! :frown: