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COMP Cams 19054-16 Ultra-Gold Arc Rocker Arms 1.7 Ratio Ford 289-351W 5/16" Stud

(Ford F-150 1977-93, Mustang 1979, 1983-85, F-250 1977-93, Bronco 1977-93, Thunderbird 1977-81, 1983-88, F-350 1977-93, Maverick 1977 + 19 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

19054-16
10 reviews
Sale Price

$462.95

3 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The COMP Cams 19054-16 Ultra-Gold Arc rocker arm set delivers precision valve control and increased durability for 1977-1992 Ford small block 289-351W engines equipped with 5/16" rocker studs. Featuring a performance-oriented 1.7:1 rocker ratio, this set provides increased valve lift compared to stock rockers, improving airflow and power output without requiring camshaft replacement.

Key Features:

  • 1.7:1 ratio for increased valve lift and improved engine performance
  • Ultra-Gold Arc aluminum body construction for reduced weight and excellent heat dissipation
  • Precision needle bearing fulcrum design ensures smooth operation and extended service life
  • Direct fit for Ford 289-351W small block engines (1977-1992) with 5/16" rocker studs
  • Complete set includes all necessary rocker arms for V8 application
  • Self-aligning design minimizes side loading on valve stems
  • CNC-machined for tight tolerances and consistent geometry

These high-quality aluminum roller rocker arms are engineered to handle high-RPM operation and aggressive valve spring pressures. The Ultra-Gold Arc series combines COMP Cams' proven rocker arm technology with a lightweight aluminum construction that reduces valvetrain weight while maintaining strength. Ideal for street performance, hot rod, and mild racing applications where reliable valve control and increased lift are desired.

Products specifications

Fits

Ford F-150 1977-93, Mustang 1979, 1983-85, F-250 1977-93, Bronco 1977-93, Thunderbird 1977-81, 1983-88, F-350 1977-93, Maverick 1977, F-100 1977-83, Ranchero 1977-79, Mustang II 1977-78, E-350 Econoline 1977-93 + 15 more models

Rocker Stud Diameter

5/16 Pedestal Mount

Maximum Valve Spring Open Pressure

700

Engine Family

Ford 302-351W (1977-1992)

Rocker Arm Series

Ultra-Gold ARC Aluminum

AMAZON ASIN

B00N6LM8IC

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 Arm Ratio

1.7

They had great email communication and shipped my items from order number 14199 very quickly. I was very impressed with how they handled my order.

Fairly simple parts order. It arrived quickly and was well packaged.

Quick note easy

hard to find part

Hard to locate part. Glad you have it.

Good prices. Fast shipping. Fit my 2011 Dodge 3500 Mega Cab Dually perfect. Thanks.

easy

Great easy to use website with the lowest prices around.

Fast, with great prices. I would definitely buy from Autoplicity again.

I ordered a Thule 9002 Raceway Bike Carrier on Sunday, April 8 and received the product by Fedex on Wednesday, April 11 with just regular shipping. That is fast service. And the price was $43 cheaper than any other site on the internet (including shipping). I haven't had a chance to use the bike carrier yet but it appears to be new and as advertised with no issues as of this writing. I would definitely recommend this retailer for your next purchase. Order Number: 9111

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