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Old 03-25-2009, 03:36 PM   #6
GraybealGarage
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Join Date: Jul 2005
Location: Pendleton, OR
Posts: 150
Re: First Love revisited...

The 427 is not an original 427. It is a 454 w/ a 396 crank. 11:1, oval ports, and cam that is about 1 step higher than the original 425HP 427 GM cam. I guess it pushes about 450hp at the flywheel. I am going to sell it, so PM me if interested.

Jason
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Jason

1971 SWB currently reconstructing...
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Build: http://67-72chevytrucks.com/vboard/s...d.php?t=467329
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