
03-13-2011, 06:17 PM
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Senior Club Cobra Member
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Join Date: Jan 1999
Location: MARKSVILLE,LA.,,
Posts: 3,235
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Not Ranked
Quote:
Originally Posted by fordracing65
9.5 compression is fine on 93 octane, it actually could run on less octane with that compression. 93 is perfect, no booster needed.
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Since the mid 90's all I've put in my car is 93 octane pump gas........351-W, 10.3 to 1 compression, iron heads, no problems..............
David
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DAVID GAGNARD
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