#10

03-05-2020, 09:54 PM

PontiacJim1959 PontiacJim1959 is offline

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Join Date: Dec 2019

Location: Gastonia, NC

Posts: 492

Quote:

Originally Posted by bobzdar

455 block with 428 crank is just an .030 over 428 (or .060 over 421) for 434 inches.

GM Corporate would have never allowed it as it would have upstaged the Camaro SS - which did get the 427CI.

Baldwin-Motion Performance offered the SS-427 Camaro and was "guaranteed to run 120MPH in 11.50 seconds." $3,595.00 and its all yours.

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