OldSchoolFormula
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Member # 823
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posted
I noticed some of you Ford guys are running pretty high compression ratio's. Just curious for those of you who have built, or build *iron headed*, carbuerated street engines (91 octane)what compression ratio you guy's think is safe to run. Thanks.
-------------------- 1973 Formula 400
Posts: 410 | From: Livermore | Registered: Jan 2002
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