ARP2000 Head Stud Kit 11mm SOHC 99071AB740 Note that these viscous units

Note that these viscous units are rebuilt used cores that have been fully reconditioned and set to the specified value

This is a double cone synchronizer with either 6 raised tabs to engage matching holes in the gear or 4 tabs depending on the application

stainless air and coolant fittings

Standard lever adjusts between 1in shorter to 1in longer while the tall lever option (wide barrel shifter only) adjusts between 1in longer and 3in longer compared to stock

ARP2000 Head Stud Kit 11mm SOHC 99071AB740 Note that these viscous unitsCUTTING EDGE FASTENER TECHNOLOGY ARP head studs are a critical component for maximum reliability when building for power. A head stud ensures more accurate torque loading and consistent head gasket clamping forces. When compared to a traditional head bolt a smaller portion of the fastener torque is wasted in friction and fastener twist so more force can be applied toward sealing the head gasket. Head gasket sealing is more often than not the Achillies