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Old 01-01-2013, 11:41 AM   #3780
Joined: Dec 2002
Location: SOUTH OF THE USA BORDER(friendlier Mexico)
Oddometer: 1,707
Originally Posted by Foot dragger View Post
Maybe soaking the valves in some sort of super cleaner would soften the buildup. That looks about normal I think for an engine with those hours on it. Ned may chime in and he knows whole bunches more then most of us about these engines. (2 to 3 oz's isnt much)

Happy New Years!

This has been a very helpful thread for us newish 530 owners.
+ 1 on the helpful thread,
now seeing those valves and piston would it be wise to use some of those gas additives that decarbon engines before tearing the top down? as a preventive action
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