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Hardened Locks, 3/8" X 7 Degree, BBC, FE FORD, Some SB-BB CHRY, Set of 32 Pieces

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Product Description

Use to replace std 3/8" factory locks

Hardened Single Groove Valve Locks

Application: 3/8" Applications

Specially manufactured for added strength, these hardened locks are great for any performance single groove 3/8" valve application



  • Made in the USA
  • Surface Color, either black or gold
  • Hardened Steel to Resist Wear
  • 7 Degree Lock Angle
  • Single Groove Square Bead
  • BB Chevy w/ 3/8" valves
  • FE Ford w/ 3/8" valves
  • Small Block, Big Block Chrysler w/ 3/8" single groove valves
  • Comes with 32 halves.
  • Enough for one 16 valve engine.




These are a very common size indeed. Used by so many OE manufacturers.

Chrysler, GM and Ford.



Alex's Parts- The smart choice in valve train parts~