Filters
Competition Cams 33-602-5
Big Mutha' Thumpr 242/257 Hydraulic Flat Cam for Ford 352-428; Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.
Competition Cams 20-602-4
Big Mutha' Thumpr 243/257 Hydraulic Flat Cam for Chrysler 273-360; Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.
Competition Cams 20-603-9
Big Mutha' Thumpr 243/257 Hydraulic Roller Cam for Chrysler 273-360; Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.
Competition Cams 12-602-4
Big Mutha' Thumpr 243/257 Hydraulic Flat Cam for Chevrolet Small Block; Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.
Competition Cams 12-602-8
Big Mutha' Thumpr 243/257 Hydraulic Roller Cam for Chevrolet Small Block; Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.
Competition Cams 41-602-7
Classic Big Mutha' Thumpr 243/257 Solid Flat Cam for Flathead Ford 239/255; Street/strip, engine modification mandatory, aftermarket heads, very rough idle.
Competition Cams 10-602-11
Big Mutha' Thumpr 243/257 Hydraulic Roller Cam for AMC 290-401; Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.
Competition Cams 34-602-5
Big Mutha' Thumpr 242/257 Hydraulic Flat Cam for Ford 429,460; Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.
Competition Cams 10-604-5
Thumpr 243/257 Hydraulic Flat Cam for AMC 290-401; Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.
Competition Cams 34-602-9
Big Mutha' Thumpr 243/257 Hydraulic Roller Cam for Ford 429,460; Street/ strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.
Competition Cams 26-602-7
Classic Thumpr 243/257 Hydraulic Flat Cam for Chrysler 392 HEMI; Street/strip, needs 9.5:1+ compression, 2800+ stall, intake, gears and headers, very rough idle.
Competition Cams 42-602-5
Big Mutha' Thumpr 242/257 Hydraulic Flat Cam for Oldsmobile 260-455; Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.
