Crane Cams 103072 - Crane Cams Energizer Cam & Lifter Kits
Crane Cams #271-103072Energizer Hydraulic Flat Tappet Camshaft & Lifter KitLift: .533''/.533'' Duration: 282°/282° RPM Range: 2200-5600 |
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Crane Cams 103072 - Crane Cams Energizer Cam & Lifter Kits Details
Chevy 396-454ci Big Block 1965-96
*Note: In order to use these camshafts in 1965-66 396/427ci blocks, it is necessary to machine a 3/16'' wide x 7/64'' deep groove in the rear main journal of the cam to allow oil flow to the top of the engine. FAIR IDLE, MODERATE PERF. USAGE, GOOD MID-RANGE TO UPPER RPM TORQUE AND HP, MILD BRACKET RACING, AUTO TRANS W/2500+ CONVERTER, 3000-3400 CRUISE RPM, 9.5 TO 11.0 COMP. RATIO ADVISED. Grind Number: 282-H08 Operating Range: 2200-5600 RPM Duration Advertised: 282° Intake / 282° Exhaust Duration @ .050'' Lift: 226° Intake / 226° Exhaust Valve Lift w/1.7 Rockers: .533'' Intake / .533'' Exhaust Lobe Separation Angle: 108° Max Lift Angle: 106° ATDC Intake / 110° BTDC Exhaust Open/Close @.050'' Cam Lift: Intake - 7° BTDC (opens) / 39° ABDC (closes)
Exhaust - 43° BBDC (opens) / 3° ATDC (closes)
Crane Cams Energizer performance camshafts have streetable performance you can feel! This series of performance hydraulic cams from Crane offers serious torque, horsepower and RPM increases at an affordable price. These single-pattern cams have profiles developed with tighter lobe separations for added torque, midrange power, and throttle response. Great for stock or mildly modified V8's. Not for computer controlled engines. Available as a cam and lifter kits as well as just the cam.
