NOS GM Rochester 4bb carb fast idle cam ,assembly line correct brown color. Fits ALL1967 Chevrolet including Corvette, Nova, Chevelle and Impala plus many more with Power Glide and Rochester 4bb carb 327, 350 except sp/hp.
All used ones are most likely cracked and need replacement.
Very hard to find NOS. From a closed down Chevrolet dealership. Marked RP with 33859 on cam. NEW NO BOX.
