COMP Cams Tit. Valve Lock 5/16 10Deg. W - cca637-1 import_2022_03_21_012537 4638cc Engine Components::Camshafts 1955-1957 Chevrolet

4638cc Engine Components::Camshafts 1955-1957 Chevrolet Truck 3400 V8

2979cc Drivetrain::Clutch Kits - Single 1999-2000 BMW Z3 Coupe L6

CRB3 XR286HR-10 Advertised Exhaust Duration : 294 Advertised Intake Duration : 286 Assembly Lubricant Included : No Basic Operating RPM Range : 2

6769cc Engine Components::Timing Chains 1965 Dodge Polara Base V8

*Includes* * Pressure Plate * Clutch Disc * Throw-out Bearing (when applicable) * Pilot Bearing or Bushing (when applicable) * Alignment Tool PartNumber : cm16057-HDC6 Description : FX400 Clutch Kit

COMP Cams Tit. Valve Lock 5/16 10Deg. W - cca637-1 import_2022_03_21_012537 4638cc Engine Components::Camshafts 1955-1957 ChevroletMost people believe that the tang inside a valve lock holds the retainer and valve spring in place while the engine is running, but this isnt the case. The cross section of material in the tang is not strong enough to withstand open spring loads of 1000 lbs. or more. The sole purpose of the tang is to temporarily locate the lock, retainer and spring relative to the valve until the taper of the retainer can nest around the outside surface of the lock.