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1970 Chevelle LS6 SS454 FBI - Muscle Cars
1970 Chevelle LS6 SS454 FBI This 1970 Chevelle LS6 SS454 is one of 4475 LS6 Chevelles built for the 1970 model year. This particular 1970 Chevelle LS6 SS454 is unusual due to its paint and interior combination. Its black exterior paint is matched up with a rarely seen saddle interior. It was nicknamed the Black Mariah, which is slang for …