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COMP Cams 1218-1 High Energy Nitrided Rocker Arm 1.6 Ratio Small Block Chevy

(Chevrolet Camaro 1967-92, Corvette 1955-91, Tahoe 1995, S10 1991, Impala 1959-85, Malibu 1964-67, 1973-83, C1500 1988-95, Chevelle 1964-73 + 95 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

1218-1
6 reviews
Sale Price

$14.33

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The COMP Cams 1218-1 High Energy rocker arm is designed for Small Block Chevrolet and Chevy V6 engines with 3/8" rocker studs. This stamped steel rocker arm features a nitrided finish for enhanced durability and wear resistance, making it an excellent upgrade from stock rockers for street and mild performance applications.

Key Features:

  • 1.6:1 rocker ratio provides increased valve lift compared to stock 1.5:1 rockers
  • Nitrided steel construction for superior hardness and wear resistance
  • Fits Small Block Chevy V8 and Chevrolet V6 engines with 3/8" rocker studs
  • Stamped steel design offers reliable performance at an economical price point
  • Self-aligning rocker design reduces side loading on valve stems
  • Compatible with both hydraulic flat tappet and hydraulic roller camshafts

The increased 1.6 ratio delivers approximately 7% more valve lift than stock rockers, improving airflow and performance without requiring camshaft replacement. The nitriding process creates a hardened surface layer that significantly extends rocker arm life, especially in high-mileage street applications.

Note: Sold individually. Most applications require 12 or 16 rocker arms depending on engine configuration. Verify rocker stud diameter and proper geometry before installation.

Products specifications

Fits

Chevrolet Camaro 1967-92, Corvette 1955-91, Tahoe 1995, S10 1991, Impala 1959-85, Malibu 1964-67, 1973-83, C1500 1988-95, Chevelle 1964-73, Blazer 1969-94, K1500 1988-95, C10 Pickup 1961-86, Caprice 1966-93, C10 1975-86 + 90 more models

Engine Family

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

Rocker Arm Series

High Energy

AMAZON ASIN

B005H89R90

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

Rocker Stud Diameter

3/8

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 Arm Material

Steel

Rocker Arm Ratio

1.6

For as cheap as what I paid for my product I will admit I was scared!!! Got what I asked for in perfect condition, came fast and wonder where have you been all my shopping life? Thanx for such a great deal and fast shipping!!!

Easy to find parts.

Incredible prices! I purchased a name brand leveling kit for 40% less than any one else is selling them for. Item shipped out within 2 days. Shipping cost is reasonable, and if you leave a review here after your purchase, they'll credit you back $5! BEST DEAL GOING!

Quick, Easy, great prices!! Thanks!!

Great site. Provided needed technical specs. Shipped promptly. Although I had to ask for the tacking number, it was not emailed, one was provided promptly upon request.

best price, cheap shipping, easy to order, thank you Order Number: 4829<br>

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