<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Mr70</div><div class="ubbcode-body">Just CF was used in 1964-65-66-67-68-69 Chevelle.
CCF was new for 1970,and CCF was a 1970 L-34 coded Chevelle/Elco & used in Monte too.
1971-72 Chevelle went back to CF.
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Sorry, I wrote that wrong, if 1971, 1972, it would have the C following the code, such as CFC or KDC, RUC, etc.