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1.8 BBC Marine Endurance Series Rocker Arm

Product Information
Part Number: 4016-1
Our Price: $45.99
Engine Type


1.8 BBC 7/16″ Marine Endurance Single Rocker Arm w/ Polylock

Marine Endurance Rocker Arm

  • 1.8 ratio
  • 7/16″ Stud Mount
  • Includes Polylock
  • Blue
  • Single piece

Scorpion Marine Series Endurance Rockers Scorpion Marine Series Endurance Rockers

Marine Endurance Series Rocker Arms have all Endurance Series features but are designed specifically for marine engine applications.

Specific features include:

  • Top rear corners angle cut to clear marine style valve covers
  • Developed, tested, and proven in marine racing applications
  • Lighter weight for faster RPM gain–average 28 grams lighter than Race Series rocker arms
  • Lower profile than Race Series rocker arms for better fitment under most stock valve covers
  • Shorter polylocks than Race Series polylocks for better valve cover clearance

Made in the USA! That says it all!

All Scorpion Rocker Arms Feature:

  • Lightweight 7000 Series Aerospace-grade
    Aluminum Bodies for Maximum Strength and Durability
  • Needle Bearing Fulcrum and Roller Tip
  • Centerless Ground Trunnion
  • Centerless Ground Pin & Roller
  • Burr-Free Thru Hole in Trunnion
  • Large Machined Seat
  • Thick Walled Adjusting Nut
  • Pedestals Machined from Solid Steel
  • Black Oxide Coated Steel Parts
  • Anodized for Additional Protection and Durability
  • 100% CNC Machined in the USA

Scorpion Racing Products Marine Endurance Series

Additional information

Weight 0.5185 oz
Dimensions 6 × 4 × 1 in


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