Beskrivning

Ultra-Gold ARC Narrow Rocker w/ 1.6 Ratio for '88+ Chevrolet SBC w/ 3/8" Stud The original Ultra-Gold Aluminum Rockers changed the way racing and high performance street engine builders approached valve train design. Now COMP Cams is revolutionizing valve train performance again with the next generation of Ultra-Gold ARC Series Aluminum Rocker Arms featuring an Arced Recessed Contoured design. Using cutting edge design Techniques and manufacturing processes Ultra-Gold ARC Rockers increase engine power enhance valve train stability and improve oiling. Ultra-Gold ARC Rockers feature a new extrusion based on improvements developed through FEA analysis resulting in an even stronger stiffer body without compromising mass. A new arced channel and contoured top similar to a bridge design give the Rockers the best strength-to-weight ratio possible. The body has additional CNC contouring to improve clearances for valve covers and springs. Manufactured entirely in the U.S.A. all Ultra-Gold ARC Series Aluminum Rocker Arms feature a spring oiler channel through the body for improved lubrication. Trunnion retaining clips have been replaced with an ultra-durable spiral lock type clip similar to what Oldsmobile a piston pin in place. Stress relieving radii have also been added to areas of the body trunnion and Pushrod seat insert. Even the included locking nuts have been revised to increase surface area to better maintain lash and eliminate wear.

• Specifikationer

  • Engine Family: Chevrolet 262-400 c.i. 8 Cylinder (1988+) with Self-Aligning Rockers
  • Maximum Valve Spring Open Pressure: 700
  • Rocker Arm Material: Aluminum
  • Rocker Arm Ratio: 1.6
  • Rocker Arm Series: Ultra-Gold ARC Aluminum
  • Rocker Stud Diameter: 3/8 Inch

• Passar på

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  • Chevrolet C1500 1988-1995
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  • Chevrolet Commercial Chassis 1991-1994
  • Chevrolet Corvette 1987-1991
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  • Chevrolet G10 1987-1995
  • Chevrolet G20 1987-1995
  • Chevrolet G30 1987-1996
  • Chevrolet K1500 1988-1995
  • Chevrolet K1500 Suburban 1992-1995
  • Chevrolet K2500 1988-1995
  • Chevrolet K2500 Suburban 1992-1995
  • Chevrolet K3500 1988-1995
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  • Chevrolet R10 1987-1987
  • Chevrolet R10 Suburban 1987-1988
  • Chevrolet R1500 Suburban 1989-1991
  • Chevrolet R20 1987-1988
  • Chevrolet R20 Suburban 1987-1988
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  • Chevrolet R30 1987-1988
  • Chevrolet R3500 1989-1991
  • Chevrolet Suburban 1989-1994
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  • Chevrolet V10 1987-1987
  • Chevrolet V10 Suburban 1987-1988
  • Chevrolet V1500 Suburban 1989-1991
  • Chevrolet V20 1987-1987
  • Chevrolet V20 Suburban 1987-1988
  • Chevrolet V2500 Suburban 1989-1991
  • Chevrolet V30 1987-1988
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  • GMC C1500 Suburban 1992-1995
  • GMC C2500 1988-1995
  • GMC C2500 Suburban 1992-1995
  • GMC C3500 1988-1995
  • GMC G1500 1987-1995
  • GMC G2500 1987-1995
  • GMC G3500 1987-1996
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  • GMC K1500 1988-1995
  • GMC K1500 Suburban 1992-1995
  • GMC K2500 1988-1995
  • GMC K2500 Suburban 1992-1995
  • GMC K3500 1988-1995
  • GMC P2500 1987-1989
  • GMC P3500 1987-1996
  • GMC R1500 1987-1987
  • GMC R1500 Suburban 1987-1991
  • GMC R2500 1987-1989
  • GMC R2500 Suburban 1987-1991
  • GMC R3500 1987-1991
  • GMC V1500 1987-1987
  • GMC V1500 Suburban 1987-1991
  • GMC V2500 1987-1987
  • GMC V2500 Suburban 1987-1991
  • GMC V3500 1987-1991
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