Isky Cams Super 7 Valve Locks - For 11/32" Diameter Valve Stems, + .050" Higher Installed Height Roll Bar Accessory Clamp LS Streamline

LS Streamline

GM Fullsize SUV / Truck 2007-21

Real-Time PVP Graphing with CVP Graphs for Each Velocity Interval

Vehicle Applications: 2014-2020 Toyota Tundra CrewMax Cab PickupVehicle Applications: 2014-2020 Toyota Tundra CrewMax Cab Pickup

Isky Cams Super 7 Valve Locks - For 11/32" Diameter Valve Stems, + .050" Higher Installed Height Roll Bar Accessory Clamp LS StreamlineThe Isky Super 7 Retainer and Lock system offers a more precise fit than Isky's standard Jumbo 7 degree Lock Retainer Combo. The Super 7 degree lock is actually closer to an 8 degree taper angle and incorporates a ground finish on the O. D. to exert a greater locking force in the retainer. Valve spring heights are more consistent as a result. As the world's largest racing, performance, and economy cam manufacturer, Isky maintains a dynamometer testing