Anyone used J302's with an F303 Cam or similar?

hotstang89

New Member
Apr 1, 2005
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I have an 89 stock block, a set of J302's at 54cc O-Ringed with 1.6RR and an F303 cam... Just wondering if anyone has used this combination or similar before and if they had an issue with Piston to Valve Clearance.
Thanks