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The COMP Cams Big Mutha' Thumpr hydraulic flat cam delivers very aggressive street/strip behavior for Chrysler 383–440 applications, requiring roughly 9.5:1 compression and a 2800+ stall converter. It benefits from intake, gears and headers and produces a very rough idle in exchange for substantial mid- and high-rpm power when properly supported.
COMP Cams Camshaft CRB 295T H-107 T Thu
