Lunati now offers a ready-to-install, complete Dual Valve Spring Kit that includes springs, retainers, valve locks, valve stem seals and locators to extend engine RPM and boost performance for all Chevy Small Block V8 engines.
Lunati’s new kit (Part #73925K2) features chrome silicon alloy, precision wound, heat-set, 1.306" O.D. dual valve springs for required valve spring seat and open load pressure, plus total spring travel that will accommodate cams with aggressive gross valve lifts of up to .660".
The 16 individual springs in each kit are carefully matched for tension average.
Also included are Lunati’s finest quality, CNC machined, 4140 steel alloy spring retainers, CAD designed to reduce weight while retaining uncompromised strength and durability. Precision machined, 7-degree steel valve locks are also provided for superior valve stem holding. Finally, each kit also includes premium steel locators and high-quality, Viton synthetic rubber, steel reinforced valve stem seals for superior valve stem lubrication and oil control.
This new Lunati Dual Valve Spring Kit provides maximum strength and durability in extreme applications such as endurance circle track, off road, road racing, and marine or serious street performance applications. Applications include Gen I Chevy Small Block V8 262-400 and Gen II (LT1-LT4) V8 305-350 1987 & Later.
For more information, visit us at www.lunatipower.com.
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