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COMP Cams 1632-16 - Comp Cams Ultra Pro Magnum ChromeMoly Roller Rockers



COMP Cams 1632-16 - Comp Cams Ultra Pro Magnum ChromeMoly Roller Rockers
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Product images may differ from actual product appearance.

JEGS Part Number: 249-1632-16

Ultra Pro Magnum Rocker Arms
  • Ford V8 289,302,351W
  • Rocker Stud: 7/16"
  • Ratio: 1.6
  • 16/pkg
  • $331.25
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    COMP Cams 1632-16 - Comp Cams Ultra Pro Magnum ChromeMoly Roller Rockers Details

    Ford V8

  • 8650 Chromemoly Steel
  • 29 Percent Stronger Than Pro Magnum
  • Redesigned Steel Stud Mount Rocker
  • Reduced Weight And Greater Strength
  • Increased High RPM Stability
  • Black Oxide Exterior Finish
  • Increased Retainer And Valve Spring Clearances
  • Lifetime Warranty

  • Specifications:

    Engine Make/Size
    Ford 289-351W
    Ratio
    1.6
    Stud Size
    7/16
    Arm Finish
    Black oxide
    Arm Material
    Chromoly steel
    Quantity
    Sold as a set of 16
    Rocker Arm Body Style
    Standard
    Rocker Arm Mounting Style
    Stud
    Rocker Arm Nut Style
    Polylock
    Rocker Arm Ratio
    1.6
    Rocker Arm Style
    Full roller
    Self-Aligning
    No
    Shims Included
    No
    Manufacturer's Part Number:
    1632-16

    Industry's top selling steel roller rocker arms have been completely redesigned for reduced weight and greater strength, yielding increased valve train stability

    The original Pro Magnum stud mount rocker arm design has been the standard of the industry for almost 20 years, but recent advancements in design capabilities and steel casting processes have paved the way for a "clean sheet" redesign. Utilizing years of valve train design experience, the latest FEA stress analysis technology and an exhaustive testing regiment (dyno & Spintron®), the Comp Cams engineering team left no detail to chance. Everything from casting techniques to valve spring clearance was scrutinized to ensure that the new Ultra Pro Magnum™ Rocker Arms not only live up to the lofty standards of their predecessor but also took stud mount rocker performance, stability and value to a whole new level. Consider the mission accomplished.

    The most noticeable advancement with the Comp Cams Ultra Pro Magnum Rocker Arms centers around their nearly unbreakable investment cast 8650 chromemoly body. The arched, web-like design delivers a nearly 29% increase in strength and rigidity while reducing the moment of inertia and optimizing the dynamic balance. The resulting rocker maximizes lift and valve train control at high rpm. The increased retainer and valve spring clearances of the new design enable the use of large diameter valve springs, retainers and locks without clearance or fitment issues. As further testament to the strength of this design, Comp Cams includes a lifetime guarantee against the breakage of the rocker arm body for any reason.

    Even the fit and finish of this innovative new rocker from COMP Cams provides its advantages. The new black oxide exterior finish offers a distinctive appearance along with long term corrosion resistance.

    The Ultra Pro Magnum Rocker Arms from COMP Cams feature an oversized trunion and precision-sorted needle bearings for use with high load valve springs. Additionally, these unique rockers also feature hardened roller tips for reduced friction and elimination of the valve stem "side loading" that causes premature valve guide wear. And like the previous generation Pro Magnums, these new rockers feature a fully rebuildable design that means they very well may be the last rocker arms you ever have to purchase.

    **The last 1 or 2 digits in each part number represent the quantity of rocker arms: Ex. 249-1601-12 means 12 rocker arms are included in each order.

    Does this fit your vehicle?

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    • EngineType: V8

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    • EngineType: V8
    • SubModel: CUSTOM

    1977-1978 FORD LTD II

    • Liter: 5.0
    • EngineType: V8
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    1984-1989 FORD E-350 ECONOLINE CLUB WAGON

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XLT

    1977-1978 FORD LTD

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

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    • EngineType: V8
    • SubModel: ELITE

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    • EngineType: V8
    • SubModel: BASE

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    • EngineType: V8
    • SubModel: BASE

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    • CC: 5753
    • Liter: 5.8
    • SubModel: GT
    • CUI: 351
    • EngineType: V8

    1974 FORD GRAN TORINO

    • CC: 5753
    • Liter: 5.8
    • SubModel: BROUGHAM
    • CUI: 351
    • EngineType: V8

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    • Liter: 5.8
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    • CUI: 351
    • EngineType: V8

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    • Liter: 5.8
    • EngineType: V8
    • SubModel: BASE

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    • EngineType: V8
    • SubModel: XR-7

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    • EngineType: ALL
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    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1981 FORD LTD

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    1970 FORD MUSTANG

    • Liter: 5.8
    • SubModel: GRANDE
    • CUI: 351
    • EngineType: V8

    1984-1986 FORD E-150 ECONOLINE CLUB WAGON

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XLT

    1969 FORD FAIRLANE

    • Liter: 5.8
    • EngineType: V8
    • SubModel: 500

    1983 FORD E-100 ECONOLINE

    • EngineType: V8
    • SubModel: CUSTOM

    1980 FORD GRANADA

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1977-1978 MERCURY COUGAR

    • Liter: 5.0
    • EngineType: V8
    • SubModel: XR-7

    1972-1974 FORD GRAN TORINO

    • CC: 5753
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8

    1975-1979 FORD F-100

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8

    1981 FORD LTD

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CROWN VICTORIA

    1969-1972 FORD CUSTOM

    • Liter: 5.8
    • EngineType: V8
    • SubModel: BASE

    1983-1995 FORD E-350 ECONOLINE

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XL

    1986-1995 FORD F-150

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XL

    1969 FORD TORINO

    • Liter: 5.8
    • EngineType: V8
    • SubModel: SQUIRE

    1971-1972 FORD COUNTRY SEDAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1982-1994 FORD F-350

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XL

    1979-1982 FORD E-100 ECONOLINE CLUB WAGON

    • Liter: 5.8
    • EngineType: V8
    • SubModel: CHATEAU

    1979-1982 FORD E-250 ECONOLINE CLUB WAGON

    • Liter: 5.8
    • EngineType: V8
    • SubModel: CHATEAU

    1969-1974 FORD GALAXIE 500

    • Liter: 5.8
    • EngineType: V8
    • SubModel: BASE

    1968-1969 FORD COUNTRY SEDAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1973 FORD GRAN TORINO

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: BROUGHAM
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8

    1974 FORD GRAN TORINO

    • CC: 5752
    • Liter: 5.8
    • SubModel: BROUGHAM
    • CUI: 351
    • EngineType: V8

    1972-1974 FORD F-350

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1977-1979 FORD F-150

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SUPER CAB

    1981 FORD F-100

    • Liter: 5.8
    • EngineType: V8
    • SubModel: RANGER LARIAT

    1994-1995 FORD E-350 ECONOLINE CLUB WAGON

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XL HD

    1980-1981 FORD THUNDERBIRD

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1982-1983 FORD F-250

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XLS

    1970 MERCURY COUGAR

    • CC: 5752
    • Liter: 5.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: M
    • CUI: 351
    • EngineType: V8

    1983-1991 FORD E-250 ECONOLINE CLUB WAGON

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XL

    1974 FORD GRAN TORINO

    • CC: 5753
    • Liter: 5.8
    • SubModel: ELITE
    • CUI: 351
    • EngineType: V8

    1982-1995 FORD F-250

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XL

    1981-1982 FORD F-150

    • Liter: 5.8
    • EngineType: V8
    • SubModel: CUSTOM

    1966 FORD FAIRLANE

    • Liter: 4.7
    • EngineType: V8
    • SubModel: 500XL
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