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283 and a Slight Hop Up
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09-21-2017, 11:15 AM
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rvrfoot
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Join Date: Oct 2016
Location: san bernardino ca
Posts: 1,611
Re: 283 and a Slight Hop Up
Quote:
Originally Posted by
LostMy65
I think the lead that used to be in gas lubricated the valve guides. I think the new guides don't need the lead.
Yes, my motor builder said he put the newer valve guides in.
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