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Old 10-13-2015, 09:33 PM   #93
Draco-REX
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Quote:
Originally Posted by DaiTT500 View Post
I've talk to the big engine builders for FA20 and they said stock does fine. It's the springs that aren't tensioner enough that lets this all happen. Replacing it with a set of better valve springs will prevent this.
Interesting. If that's the case, then a good set of springs and new set of rockers (to cherry-pick the best set) are in order.
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