
Original: $522.56
-65%$522.56
$182.90The Story
Mutha Thumpr hydraulic roller cam Chev SB V8
Duration at .050¨ 235°/249° Valve Lift .846¨/800¨
RPM range 2200-5900
LSA 107 (3 bolt cam)
High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle.
Description
Mutha Thumpr hydraulic roller cam Chev SB V8
Duration at .050¨ 235°/249° Valve Lift .846¨/800¨
RPM range 2200-5900
LSA 107 (3 bolt cam)
High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle.















