COMP Cams Timing Chain B-O-P V6

This heat-treated, pre-stretched, double roller timing chain replaces the chain for our 3129 Hi-Tech timing set for '77+ B.O.P 183-252 V6 and our 3128 Hi-Tech timing set for '62-'77 B.O.P. 198-231 V6 and '68-'80 Buick 350.