![]() Dedicated to the Promotion and Preservation of American Muscle Cars, Dealer built Supercars and COPO cars. |
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Just to finished my rant.
Another reason the LS1/LS6 CR5 engine is no big block Chevy. BB Chevy engines from the first 1963 427 Mystery engine have the famous porcupine semi Hemi heads with slanted valve design. The LS1/LS6 CR5 engine has the valves inline more like the SB Chevy design. In my opinion, the LS1/LS6 CR5 engine as not a SB Chevy or a BB Chevy because it is a complete new design. |
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