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JEGS Performance Products 200121 - JEGS Performance Hydraulic Flat Tappet Camshafts

JEGS Performance Products 200121 - JEGS Performance Hydraulic Flat Tappet Camshafts

JEGS Performance Products#555-200121

Hydraulic Flat Tappet Camshaft & Lifters
  • 1967-90 Chevy 396-454
  • Lift: .500"/.500"
  • Adv. Duration: 276°/286°
  • RPM Range: 2200-4500

    JEGS Performance Products 200121 - JEGS Performance Hydraulic Flat Tappet Camshafts Details

    1967-90 Chevy 396-454

  • Camshaft & Lifters

    Note: In order to use this camshaft in 1965-66 engines, the rear cam bearing journal must be grooved. Groove must be on the centerline of the rear journal, 3/16" wide x 7/64" deep.

    Intake Exhaust
    Advertised Duration 276° 286°
    Duration @ .050" 218° 228°
    Valve Lift w/ 1.7 Rocker Arms 0.500 0.500
    Valve Lift @ Cam 0.294 0.294
    Max Lift Angle 109° 119°
    Lobe Separation 114°
    Cam Timing @ .050" - Opens 0° ATDC 53° BBDC
    Cam Timing @ .050" - Closes 38° ABDC -5° BTDC

  • JEGS Performance Products 200121 - JEGS Performance Hydraulic Flat Tappet Camshafts

    Whether for a high-performance car or the vehicle that tows it, JEGS has the camshaft you need. JEGS Hydraulic Flat Tappet Camshafts have single or dual profiles for more peak horsepower and a broader torque range. Cams sold separately or with lifters. Lube included. Made in the USA.

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