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COMP Cams 10 Degree, 3/8 in., 2 and 4 Groove Locks for Chrysler, Set of 16

Part # 627-16

Description

Wider angle 10° locks to better distribute the ever increasing valve spring loads over the retainer than typical 7° locks (see drawing), reducing the chance of "pull-through" failure. Precision machined rather than stamped for the ultimate in accuracy. Super-tough, fatigue resistant alloy material. Inside tang to taper relationship held tightly for repeatable valve spring installed heights. Available for many popular valve sizes with and without lash cap recess. Also available in +.050" installed height versions. For simplicity, any Super Lock fits any COMP Cams 10° retainer, just choose the correct lock for your valve size and application. Super Locks are recommended in all Race Applications because of their superior strength.

Specifications

Adjusted Installed Height0 in
Amazon ASINB000CEO7JO
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 Federally Certified Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
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 On-Road Vehicles?Yes
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 ReasonNo impact on pollution output of vehicle.
Lock Angle10 deg
Lock SeriesSuper Locks
Valve Stem Diameter3/8 in
UPC / GTIN00036584160427