Engines and Components› Camshafts and Valvetrain
COMP Cams
~(8.8 lbs. 13X4X3)~ ROCKER ARMS BUSHED SPR RADIUS TIP FOR GM LS3 1.77 OFFSET
SKU: C007 1978-16
Easy — 1–2 hours
Description
Fitment
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Specifications
| Brand | COMP Cams |
| Part Number | C007 1978-16 |
Videos
Speed Secrets: COMP Cams LS Rocker Arms explained!
How to Choose the Right Rocker Arms
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COMP Cams\u00ae Quick Tech: Which Rocker Is Right For Me?
Adding Some Rock & Roll to GM LS heads with COMP Rocker Arm Upgrades
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Lifter Preload
COMP Cams® Quick Tech Video: Selecting The Correct Fuel Pump Pushrod
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Back To Basics: Pushrods
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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