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Competition Cams K51-602-11
Big Mutha' Thumpr 243/257 Hydraulic Roller Cam K Kit for Pontiac 265-455; Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.
Competition Cams K21-601-5
Thumpr 235/249 Hydraulic Flat Cam K-Kit for Chrysler 383-440; High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle.
Competition Cams CL32-601-5
Mutha' Thumpr 234/249 Hydraulic Flat Cam and Lifter Kit for Ford 351C, 351M-400M; High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle.
Competition Cams CL32-601-8
Mutha' Thumpr 235/249 Hydraulic Roller Cam and Lifter Kit Ford 351C, 351M-400M; High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle.