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COMP Cams 1630-1 Ultra Pro Magnum Rocker Arm 1.7 Ratio Ford 302 351C 429 460

(Ford F-150 1975-79, Mustang 1969-73, F-250 1975-97, Thunderbird 1968-76, F-350 1975-97, Galaxie 500 1969-74, F-100 1975-79 + 38 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

1630-1
5 reviews
Sale Price

$33.95

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 1630-1 Ultra Pro Magnum rocker arm delivers precision valve train control for high-performance Ford applications. Engineered with a 1.7:1 rocker ratio, this rocker arm increases valve lift and improves airflow compared to stock components, making it an excellent choice for street and mild race engines.

Key Features:

  • 1.7:1 rocker ratio for increased valve lift and enhanced engine performance
  • Needle bearing fulcrum design reduces friction and wear for extended durability
  • Precision CNC-machined from high-strength aluminum alloy
  • Self-aligning roller tip reduces valve guide wear and side loading
  • Designed for 7/16" rocker studs
  • Compatible with Ford Boss 302, 351 Cleveland, 429, and 460 engines
  • Direct replacement for factory rocker arms with no modifications required

The Ultra Pro Magnum series represents COMP Cams' commitment to quality and performance in the rocker arm category. The needle bearing fulcrum design ensures smooth operation and longevity, while the roller tip maintains optimal valve stem contact throughout the entire lift cycle. This rocker arm is ideal for performance street builds, muscle car restorations, and weekend warriors looking to maximize their Ford big-block or Cleveland engine potential.

Products specifications

Fits

Ford F-150 1975-79, Mustang 1969-73, F-250 1975-97, Thunderbird 1968-76, F-350 1975-97, Galaxie 500 1969-74, F-100 1975-79, F-250 Pickup 1973-79, 1983-97, Fairlane 1970, Ranchero 1970-77, Torino 1970-76, F53 1988-97, Falcon 1970 + 32 more models

Maximum Valve Spring Open Pressure

850

Engine Family

Ford Boss 302, 351C, 429-460

AMAZON ASIN

B0046ZLEHI

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 Material

8650 Chromemoly Steel

Rocker Arm Ratio

1.7

Rocker Arm Series

Ultra Pro Magnum

Rocker Stud Diameter

7/16

Great pricing and quick shipping. GREAT

Awsome service and prices,Thanks alot

online was great

Great experience shopping.. will review again upon part arrival. Thanks...

This store had a lot of products more than most other sites I looked at. The order was processed quickley and shiped the next day. I will use them again.

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