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Engines and Components› Camshafts and Valvetrain
COMP Cams
COMP Cams Super Valve Lock 5/16in W/Rece
SKU: C007 618-1
Easy — 1–2 hours
Overview
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Part #: 618-1
This Steel Super Lock featuring a lash cap recess, 10°
Super Lock: 10 Degree Angle, .310" Stem Size
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Vehicle Symptoms
- Valve float at high RPM
- Ticking noise from valvetrain
- Misfire under load
- Broken valve keepers found during inspection
- Inconsistent valve lash
Relevant Conversations
- COMP Cams 618-1 valve locks for .310 stems
- Single groove valve locks install
- 10 degree valve locks vs 7 degree
- Valve train noise after cam swap
- How to replace valve keepers
- Best valve locks for high lift cam
- Valve float fix with new locks
- Lash cap recess valve locks
- COMP Cams valve lock set 618-1
- Valve spring retainer lock upgrade
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | COMP Cams |
| Part Number | C007 618-1 |
Videos
Quick Tech: Proper Valve Spring Set Up
COMP Cams® Beehive™ Valve Spring Kit for GM Vortec Hydraulic Flat Tappets
Comp Cams and Valve Springs INSTALLED
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COMP Cams' HRT Valvetrain Assembly for Gen-III Hemis Makes Power Reliably
COMP Cams® Quick Tech: LS Spring Compressor Tool
Gen3 Hemi VVT Phaser Lock! Installing COMP Cams Part Number 5760 for the 5.7 (345) / 6.4 (392)
COMP Cams How to Set a Valve Lash
About MOTORMIA
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Returns & Fitment
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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Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
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