Dedicated to the Promotion and Preservation of American Muscle Cars, Dealer built Supercars and COPO cars. |
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Regarding the hydraulic-cammed 410-horse/Th-400 version:
Was it a 390-horse oval-port engine that was modified to obtain the 410-horse rating? Did Yenko modify the trans/converter? Do any of the 410-horse cars survive? |
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