0
0
's Account
1-800-345-4545
Gift Cards
Track Order
Help
Click image to zoom
Crane Cams 105082

Crane Cams Energizer Hydraulic Flat Tappet Camshaft & Lifter Kit 1955-81 Pontiac 265-455ci - 2800-6200 RPM Range

271-105082

Free Shipping Ships directly from the manufacturer on 10/22/19
Save $10 off $199, $45 off $499, $100 off $999. Promo Code: FALLFUN exclusions apply

$216.67
Crane Cams Energizer Hydraulic Flat Tappet Camshaft & Lifter Kit 1955-81 Pontiac 265-455ci - 2800-6200 RPM Range $216.67
Out of stock
QTY
Energizer Hydraulic Flat Tappet Camshaft & Lifter Kit
  • 1955-81 Pontiac 265-455ci
  • Lift: .480 in./.480 in.
  • Duration: 284 deg/284 deg
  • RPM Range: 2800-6200
  • Crane Cams 105082 Details

    1955-81 Pontiac 265-455ci

    *Note: Cylinder heads with casting number 540306, 544127 or 9771980 were equipped with 1.65 ratio rocker arms, the specs for this camshaft were devise using 1.5 ratio rocker arms.

    **Note: Ram Air engines require different springs. Minimum .040'' clearance required between underside of rocker arms and top of retainers after valve adjustment when valves are closed. Adjustment when valves are closed.

    ***Note: Since 1975 General Motors divisions have exchanged engines throughout different models (ex. 350ci Chevy engines in Oldsmobile cars). Be certain of exactly which engine you have before ordering.

    FAIR IDLE, MODERATE PERFORMANCE USAGE, GOOD MID-RANGE HP, MILD BRACKET RACING, AUTO TRANS W/2500+ CONVERTER, 3400-3800 CRUISE RPM, 9.5 TO 11.0 COMPRESSION RATIO ADVISED.

    Grind Number: 284 H12
    Operating Range:2800-6200 RPM
    Duration Advertised:284° Intake / 284° Exhaust
    Duration @ .050'' Lift:228° Intake / 228° Exhaust
    Valve Lift w/1.5 Rockers:.480'' Intake / .480'' Exhaust
    Lobe Separation Angle:112°
    Max Lift Angle:107° ATDC Intake / 117° BTDC Exhaust
    Open/Close @.050'' Cam Lift:Intake - 7° BTDC (opens) / 41° ABDC (closes)
    Exhaust - 51° BBDC (opens) / (3°) BTDC (closes)

    Specifications:

    Manufacturer's Part Number:
    105082

    Available alone or with lifters, the Energizer Series of performance hydraulic camshafts offers streetable performance with serious torque, horsepower, and RPM gains at an affordable price. These single-pattern camshafts have profiles with tighter lobe separations for added torque, midrange power, and throttle response. They're great for stock or mildly modified V8 applications (not for computer-controlled engines).

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.