Includes spring seats and Titanium retainers which allow for higher lift than stock retainers, at half the weight
Includes spring seats and Titanium retainers which allow for higher lift than stock retainers, at half the weight
This high-performance engine kit combines an upgraded dual-spring valvetrain, Inconel and nitrided valves, a top-end gasket set, and premium tri-metal race main bearings.
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