CAMS WITH GEAR FOR PANHEAD & SHOVELHEAD 1948/1984

WEIGHT: 1.94

• WHETHER YOU WANT A BETTER STREET CAM FOR A STOCK MOTOR , A BIG LIFT CAM FOR A HOTROD BIKE , OR SOMETHING IN BETWEEN THEN THESE CAMS ARE WHAT YOU ARE LOOKING FOR
• ALL OF THESE CAMS ARE COMPUTER DESIGNED AND PRECISION GROUND FROM ALLOY STEEL BILLET
• TIMING AND DURATION MEASURED AT .053" CAM LIFT

NOTE: 1948/1957 PANHEAD MODELS REQUIRE ENGINE CASE MACHINING FOR INSTALLATION OF A 1958/1984 STYLE CAM SHAFT NEEDLE BEARING

NOTE: ROCKER ARM RATIOS ARE AS FOLLOWS , PANHEAD 1.5:1 , SHOVELHEAD 1.43:1. 1980/1981 SHOVELHEAD MOTORS WITH ANYTHING HIGHER THAN A VALVE LIFT OF .430" WILL REQUIRE VALVE GUIDE TO TOP SPRING COLLAR CLEARANCING
ANDREWS
APPLICATION: STREET/DRAGS - MUCH MORE MID-RANGE & HIGH END POWER. IDLE SMOOTHNESS UNAFFECTED. THE CAM FOR MODIFIED 74CI/80CI & SMALL STROKERS. SPRING SPACING REQUIRED.
TIMING: INTAKE 26/50 , EXHAUST 53/25
DURATION: INTAKE 256 , EXHAUST 258
GRIND: B2 , YEAR: LATE 1977/1984
VALVE LIFT: SHOVELHEAD .485" , PANHEAD .507"
BY: ANDREWS PRODUCTS INC

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