CMP1620-16 Engine Rocker Arm

COMP Cams

    No reviews yet Write a Review
    SKU:
    1620-16
    MPN:
    1620-16
    This item is currently out of stock, but can still be ordered. We will contact you with an estimated delivery date once we receive your order.
    $476.95
    CMP1620-16 Engine Rocker Arm

    CMP1620-16 Engine Rocker Arm

    COMP Cams

      No reviews yet Write a Review
      SKU:
      1620-16
      MPN:
      1620-16
      This item is currently out of stock, but can still be ordered. We will contact you with an estimated delivery date once we receive your order.
      $476.95
      $476.95
      Upgrade Options:

      Description

      Ultra Pro Magnumâ„¢ Roller Rocker Arms not only live up to the lofty standards of the original Pro Magnums but they also take Stud mount Rocker performance, stability and value to a whole new level. The 8650 chromemoly material and arched, web-like design deliver increased strength and rigidity while still redu cing the moment of inertia and optimizing the dynamic balance. A unique black oxide exterior finish helps prevent corrosion and increases durability. Featuring Oversized trunnions, precision-sorted needle bearings and hardened Roller tips for the ultimate in performance and dependability. Optimized retainer and valve spring clearances allow for use of most diameter springs, retainers and +.050" locks without clearance or fitment issues. < ul>< li> Chevy V8 396-454 c.i.d. - 7/16" Stud - 1.7 Ratio< li> Investment cast 8650 chromemoly body and arched, web-like design deliver increased strength and rigidity while still reducing the moment of inertia.< li> Unique black oxide exterior finish helps prevent corrosion and increases durability.< li> Optimized retainer and valve spring clearances allow for use of most diameter springs, retainers and +.050" locks without clearance or fitment issues.< li> Feature Oversized trunnions, precision-sorted needle bearings and hardened Roller tips.< li> Lifetime Warranty - So strong that we guarantee the Rocker bodies against breakage for life. For use with up to 850 lbs of open spring pressure.

      Extra Information

      Brand:
      COMP Cams
      Engine Make:
      Competition Cams
      Rocker Arm Material:
      8650 Chromemoly Steel
      internal sku:
      CMP1620-16
      line code:
      CMP
      Rocker Arm Ratio:
      1.7
      Amazon ASIN:
      B003HGQQ52
      C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?:
      Yes, but must meet tailpipe emission standards for year of vehicle.
      C.A.R.B. E.O. Number:
      N/A
      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 California Certified Vehicles Manufactured Before 1965?:
      Yes, but must meet tailpipe emission standards for year of vehicle.
      C.A.R.B. Exempt for On-Road Vehicles?:
      No
      Rocker Arm Series:
      Ultra Pro Magnum
      Engine Family:
      Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
      Maximum Valve Spring Open Pressure:
      850
      Rocker Stud Diameter:
      7/16 IN
      California Proposition 65:
      WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
      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. Exemption Reason:
      N/A
      Title:
      Ultra Pro Magnum Rocker Arm Set w/ 1.7 Ratio for Chevrolet 394-454 w/ 7/16" Stud

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