Lunati 15440-16 Voodoo Offset Rocker Set w/ 1.7 Ratio for GM LS1/LS2/LS6 w/ 3/8" Stud
Description
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- Modern Aircraft Grade Construction - Lunati Voodoo Aluminum Rockers are CNC machined from billet aluminum alloy that delivers high strength, lasting performance while damping damaging harmonics in high lift race applications.
- Precision Assembled - Voodoo rockers feature a precision ground roller tip and axle for smooth operation and reduced valve guide wear. Additionally our precision sorted needle bearings withstand high spring pressure and lift.
- High Clearance - Featuring a high clearance arch between the rocker mounting surface and the roller tip, Voodoo rockers are ready for high lift cams and wide diameter valve springs.
- Super Finished and Laser Etched - Thanks to its slippery superfinish, Voodoo rockers efficiently shed oil while increasing durability. Each Voodoo rocker is laser etched with its rocker ratio for easy identification.
- Fits GM LS GEN III/IV (4.8, 5.3, 5.7 and 6.0 Cathedral Port Applications)
The product of extensive testing, these CAD designed and FEA optimized rockers were engineered specifically for high performance street engines. Constructed from extruded aircraft quality aluminum and CNC machined to precise tolerances, the superfinished surface increases durability and sheds oil. They are lightweight yet strong enough to handle aggressive spring pressures and higher lift cams while featuring optimized balance of strength and reduced moment of inertia. The clipped trunnion is secured to ensure positive side-to-side location and the precision sorted needle bearings allow the rocker to withstand higher valve spring pressure. Finally, these rocker arms are clearanced for higher lift springs and camshafts.
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