Dedicated to the Promotion and Preservation of American Muscle Cars, Dealer built Supercars and COPO cars. |
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#1
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What do you mean by 2 hole or 3hole?
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Richard 1967 Camaro SS 396/375 4K 2002 Camaro 35 Anniversay Z4C-WU8 |
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#2
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Early cars had the 3 hole plenum in the 069 intake. Later cars had 2 and the l88 applications had 1 open plenum. My mid May engine has the 2 hole.
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