Re: 1971 muncie date code
thanks Joe,i think i read somewhere on the chevelle webpage that when a big block was orderd in 71 the m22 was mandatory i think,and that chevy would not put a m20 behind a 454 or a 402.good thing i guess,the person who orderd this car didnt want to spend the extra money for the m22 i guess but had no choice because the LS5 was on the option list.
Ron C.
69RSZ
02 SS 35th perf edition #11
71 ss 454 chevelle
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Ron C.
67 RSZ/28
67 Z/28
71 SS LS5 chevelle
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