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Old 03-21-2014, 10:08 AM
J-Mech J-Mech is offline
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Join Date: Apr 2013
Location: Oblong, Illinois
Posts: 17,594
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Quote:
Originally Posted by mickb72 View Post
Hello, i think there was a service bulletin about pinning the camshaft pin. It slides out of the block dropping the governor. K-boom i think thats why a lot of them blew up. Do the kt 17s have the same problem? Mike
Don't go there...... that requires COMPLETE dis-assembly. Don't make him worry.

Ryan, I'm with Mac. No need to lap, unless your doing a valve job. Pull the heads, clean everything up. May even pull the valves and clean them. If you see a sealing issue, do a valve job. Worrying about your engine won't make it last longer, or blow sooner. Take care of it, it will last as long as it's gonna last.
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