COMP Cams 26906VCS-KIT – .510in Lift Beehive Valve Spring Kit For GM Vortec Hydraulic Flat Tappets

Description

COMP Cams 26906VCS-KIT – .510in Lift Beehive Valve Spring Kit For GM Vortec Hydraulic Flat Tappets

SPRING KIT, GM L31 VORTEC CYLINDER HEAD, .510″ MAX LIFT, FLAT TAPPET

Complete .510″ max lift, drop-in valve spring kit for GM L31 Vortec Cylinder Heads

This COMP Cams Valve Spring Kit is designed to maximize the potential of GM L31 Vortec cylinder heads when using a flat tappet camshaft. This kit allows up to .510″ lift and provides spring rates that can handle significantly more aggressive lobe profiles. This kit has been developed to make your valve train upgrade as easy as possible by combining quality components in a package that does not require any machining! These components will drop right onto stock GM L31 Vortec cylinder heads.

• Drop-in valve spring kit for GM L31 Vortec cylinder heads
• No machining required
• Includes metal body
• Viton valve stem seals
• .510″ max lift

Spring Rate (lbs/in): 386Damper Spring Included: NoMaximum Coil Bind Height (in): 1.18Valve Spring Finish: RawRetainer Material: ChromolyLock Style: 10 DegreeValve Stem Diameter (in): 11/32Valve Stem Seal Type: Positive StopValve Stem Seal Material: VitonIntegrated Spring Seat: NoSpring Seat OD (in): N/ASpring Seat Step Diameter (in): N/AMachine Work Required: NoQuantity: 16Coil Bind Height: 1.18Installed Height: 1.75Installed Pressure: 111Open Pressure: 304Spring Type: Dual SpringValve Spring Style: BeehiveNumber of Springs Per Valve: 1Installed Height (in): 1.75Load at Installed Height (lbs): 111Open Height (in): 1.25Load at Open Height (lbs): 304Recommended Max Lift (in): 0.51Outside Diameter of Outer Spring (in): 1.087/1.292Inside Diameter of Outer Spring (in): .645/.850Inside Diameter of Inner Spring (in): N/A