Factory Mast LT Cylinder Head - Dual Valve Spring & Titanium Retainer Kit - 0.700 Lift

Dual Spring Kit for High Lift LT Cylinder Head - Factory Mast or OE GM Casting with Factory Guide Size

Specs:

• Rated Valve Lift 0.700 inches
• Installed Height 1.900 @ 150 lbs
• Spring Rate: 470#/in
• Solid Height 1.000
• Spring OD 1.290"
• Spring ID 0.680"
• Works well for Limited travel Hydraulic Lifter, or Light Duty Solid Roller
• Rated for Light to Moderate Endurance

Kit includes:

• Dual Valve Springs
• Titanium Retainers
• Chrome Moly Spring Seats
• Valve Stem Seals
• Billet Machined Chrome Moly Valve Locks

Product Details:

• Manufactured in the USA
• Premium Chrome Silicon Vanadium Spring Wire
• Polished Isotropic Super Finishing & Cryo Treated
• Titanium 6AL4V Grade 5 titanium retainers
• Machined & Hardened and Black Oxide Precision Spring Seats