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Decoding the 1972 Corvette 454 LS5 Engine Casting Numbers Chevy Big Block Suffix Codes

Last updated: Sunday, December 28, 2025

Decoding the 1972 Corvette 454 LS5 Engine Casting Numbers Chevy Big Block Suffix Codes
Decoding the 1972 Corvette 454 LS5 Engine Casting Numbers Chevy Big Block Suffix Codes

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