Zcam Hydraulic Roller Tappet Camshaft Valve Lift: .553" /.576"
Product Discontinued
CRANE CAMSPART NUMBER: 271-139001

Zcam Hydraulic Roller Tappet Camshaft Valve Lift: .553" /.576"

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

1965-96 Big Block Chevy 396-454
    Zcam Hydraulic Roller Tappet Camshaft
  • Valve Lift: .553''/.576''
  • Advertised Duration: 276°/284°
  • Lobe Separation Angle: 110°
  • RPM Range: 1200-5000

    RPM Range: N/A
    Duration Advertised: 276° intake/284° exhaust
    Duration @ .050" Lift: 214° intake/222° exhaust
    Lobe Separation Angle: 110°


    Grind: ZHR-276-2S-10 IG
  • Excellent low end torque and horsepower
  • good idle
  • daily usage
  • off road/towing
  • performance and fuel efficiency
  • 2600-3000 cruise RPM
  • Marine applications: primarily used in 454 cu.in. near-stock engines for mild performance applications w/ free-flowing above water exhaust systems. 8.75 to 10.5 compression ratio advised.
Part TypeCamshaft
BrandCRANE CAMS
Package Height2.5
Package Width2.5
Package Length25.0
Weight11.0 PG
Vendor Part Number139001
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
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