T 227/241 HRlrFE

Thumpr 227/241 Hydraulic Roller Cam

Additional Information

High performance street, stock converter ok, best with 2000+ converter and gears, choppy/thumping idle.

Application Summary

Fits Ford FE 352, 360, 390, 406, 410, 427 and 428

Part Type

Engine Camshaft

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Product Downloads

#	Document Type	Download
1.	Catalog

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Reference Information

Camshaft, Hydraulic Roller, Duration 283 Int./303 Exh., Lift 0.557 Int./0.539 Exh., Lobe Separation 107, Ford, BBF, FE, 352-428, Each

COMP Cams has awakened the muscle car sound--and it is nastier than ever! Thumpr Series camshafts is a line of cutting-edge hydraulic roller camshafts for engines originally equipped with flat tappet cams. With them, you can expect a substantial power increase without sacrificing reliability or ease of maintenance! The lobe profile and grind characteristics of Thumpr cams include blending an early exhaust valve opening, a long exhaust duration, and a generous amount of intake and exhaust overlap. This maximizes rough-idling tendencies, delivering a seriously aggressive exhaust note without affecting engine power output. Thumpr camshafts are available in a variety of grind profiles, each producing impressive horsepower and torque performance within a different rpm range.