Have a 08 700 Dragon with around 1500 miles. How many miles are you putting on the 700 motor before replacing rings and or pistons? Do you use oem or aftermarket pistons/rings.
OEM pistons at around 3000 miles is an old guideline I've always try to follow. I've seen older sleds with 7k-10k miles on them without ever touching the engine. With my awesome tuning ability, I'm lucky to get 1000 miles out of mine.