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COMP Cams

COMP Cams Adjusting Nuts GM LS1 3/8

$68.89

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COMP Cams Adjusting Nuts for GM LS1/LS2/LS3/LS6 engines. These nuts replace stock adjusting nuts for adjustable rocker arms.

Key Features

  • Set includes 16 adjusting nuts for adjustable rocker arms.
  • Designed for GM LS1, LS2, LS3, and LS6 engines.
  • Built for ultimate strength and locking force.
  • Precision ground for minimum runout.
  • Tapered design for extra strength in the locking area.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

This set includes 16 adjusting nuts designed to replace the stock adjusting nuts on your adjustable Ultra Pro Magnum rocker arms. They are specifically made for GM LS1, LS2, LS3, and LS6 engines, ensuring a proper fit for these popular V8s.

These nuts are built for strength and locking force, making them a solid choice for your engine build. The design aims for ultimate strength and locking force, which is important for maintaining consistent valve lash, especially in performance applications. They are precision ground for minimum runout and tapered for extra strength in the locking area, helping to keep your rocker geometry stable under pressure.

Specifications

Brand
COMP Cams
Manufacturer Part #
4654-16
UPC
036584042778

Frequently Asked Questions

COMP Cams Adjusting Nuts GM LS1 3/8

$68.89