COMP Cams Ultra-Gold Aluminum Rocker Arms; 12 Pieces CHEVROLET EL CAMINO


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Part #: 19003-12
Notes: Ultra-Gold Aluminum Rocker Arms
12 Pieces
MSRP: $350.43
Your Price: $260.98
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Specs

Ratio 1.65
Stud Diameter 3/8"

This Item Also Available In

Part Number Price Notes & Specs
19002-12 $223.56 Notes Ultra-Gold Aluminum Rocker Arms
12 Pieces
Ratio 1.6
Stud Diameter 3/8"
19005-12 $223.56 Notes Ultra-Gold Aluminum Rocker Arms
12 Pieces
Ratio 1.6
Stud Diameter 7/16"
19001-12 $223.56 Notes Ultra-Gold Aluminum Rocker Arms
12 Pieces
Ratio 1.5
Stud Diameter 3/8"
19004-12 $222.67 Notes Ultra-Gold Aluminum Rocker Arms
12 Pieces
Ratio 1.5
Stud Diameter 7/16"

All Fitments

CHEVROLET
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1985 - 1986 ASTRO ALL V6 4.3 ALL ALL ALL
1985 - 1986 C10 ALL V6 4.3 ALL ALL ALL
1985 - 1986 C20 ALL V6 4.3 ALL ALL ALL
1985 - 1986 CAPRICE ALL V6 4.3 ALL ALL ALL
1978 - 1979 EL CAMINO ALL V6 3.3 ALL ALL ALL
1985 - 1986 EL CAMINO ALL V6 4.3 ALL ALL ALL
1985 - 1986 G10 ALL V6 4.3 ALL ALL ALL
1986 - 1986 G10 ALL V8 5.0 ALL ALL ALL w/ H Engine VIN;
1985 - 1986 G20 ALL V6 4.3 ALL ALL ALL
1985 - 1986 G30 ALL V6 4.3 ALL ALL ALL
1985 - 1985 IMPALA ALL V6 4.3 ALL ALL ALL
1985 - 1986 K10 ALL V6 4.3 ALL ALL ALL
1985 - 1985 K20 ALL V6 4.3 ALL ALL ALL
1978 - 1979 MALIBU ALL V6 3.3 ALL ALL ALL
1978 - 1979 MONTE CARLO ALL V6 3.3 ALL ALL ALL
1985 - 1986 MONTE CARLO ALL V6 4.3 ALL ALL ALL
PONTIAC
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1986 - 1986 BONNEVILLE ALL V6 4.3 ALL ALL ALL
1986 - 1986 GRAND PRIX ALL V6 4.3 ALL ALL ALL
1985 - 1986 PARISIENNE ALL V6 4.3 ALL ALL ALL

Product Description

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 holds 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 (not used in LS applications) have been revised to increase surface area to better maintain lash and eliminate wear.

  • Increase engine power, enhance valve train stability and improve oiling
  • CNC-machined, lightweight design removes weight and yields unrivaled quality and ratio accuracy
  • Arced channel & contoured top give the rockers the best strength to weight ratio possible
  • Precision-sorted trunnion bearings withstand valve spring pressure up to 700 lbs.
  • Designed for high performance street and race engines

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