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COMP Cams 19012-1 Ultra-Gold Arc Rocker Arm Ratio SBC Stud - 1.3 7/16

(Chevrolet Camaro 1967-86, Corvette 1955-86, Impala 1959-85, Malibu 1964-67, 1973-83, Chevelle 1964-73, Blazer 1969-74, C10 Pickup 1961-86 + 65 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

19012-1
7 reviews
Sale Price

$26.95

In Stock (6)

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Usually delivered within 2 days

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Product Details

The COMP Cams 19012-1 Ultra-Gold Arc rocker arm is specifically designed for Small Block Chevrolet engines equipped with 7/16" rocker studs. This premium rocker arm features a 1.3:1 rocker ratio, making it an excellent choice for performance builds where precise valve control and durability are essential.

Key Features:

  • 1.3:1 rocker ratio for optimized valve lift and performance
  • Ultra-Gold Arc coating provides superior wear resistance and reduced friction
  • Break-in design ensures proper valve train bedding during initial engine operation
  • Fits Small Block Chevrolet engines with 7/16" rocker studs
  • Precision-engineered roller tip for smooth valve stem contact
  • High-strength steel construction for maximum durability

The Ultra-Gold Arc coating is a specialized surface treatment that significantly reduces friction between moving components while providing exceptional protection against wear. This rocker arm is ideal for street performance and mild racing applications where reliability and consistent valve train operation are critical. The break-in designation indicates this rocker is optimized for proper seating during the crucial first hours of engine operation.

Products specifications

Fits

Chevrolet Camaro 1967-86, Corvette 1955-86, Impala 1959-85, Malibu 1964-67, 1973-83, Chevelle 1964-73, Blazer 1969-74, C10 Pickup 1961-86, Caprice 1966-86, C10 1975-86, El Camino 1959-86, Monte Carlo 1970-86, Suburban 1961-67 + 60 more models

Rocker Arm Ratio

1.3

Maximum Valve Spring Open Pressure

700

Engine Family

Chevrolet V6 200-262 and Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)

Rocker Arm Series

Ultra-Gold ARC Aluminum

AMAZON ASIN

B001GBNJO6

Rocker Arm Material

Aluminum

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

C.A.R.B. Exempt for On-Road Vehicles?

No

C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?

Yes, but must be a race/competition only vehicle.

C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?

Yes, but must meet tailpipe emission standards for year of vehicle.

C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

Rocker Stud Diameter

7/16

Best price for the item I needed. Very fast shipping and there consumer service was great on the phone.

Fast shipping, good customer service!

Lowest price, fast shipping. Thanks!

Autoplicity agent was very helpful over the phone. He answered all my questions & even did some research to make me feel comfortable I was getting the appropriate parts I needed for my car. I was very pleased & will shop Autoplicity again.

Everything went smoothly, love the prices and the ease of transaction, hope to buy from you real soon, Nice people.

Best price on the net! Haven't got my order yet, it just shipped so we will see from there.

Best price I could find on the web and great easy to use website. Fast shipping, I am overall very satisfied thanks Autoplocity!

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