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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Sully, all of my late 69 L78 cars have the tapered seat small plugs...I think the transition was earlier than you mentioned...my earliest casting dates are late Oct/early Nov and they ahve the peanut plugs.
wilma
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02 Berger 380hp #95 Lots of L78 Novas Join National Nostalgic Nova! 70 Orange Cooler 69 Camaro |
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#2
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Thanks for the info!
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