602 life expectancy

[Downtown32]

I'm looking to buy a 602 and was wondering how many races/seasons you can expect to get out of it?

[istock11m]

Have heard 2+ years. Keep the oil changed and keep an eye on the valve springs. Best money we ever spent.

[ask0329]

up here in the northeast the sportsman run 602's. most guys are getting 2-3 years before a refresh and thats running 2 nights a week. They are also changing their valve springs every 4 races as i've heard those springs go that bad, that fast.