OptiTorque TorqueMaster Series Cylinder Head Stud Kit - 12 Point Nuts - Black Oxide - Mitsubishi 4G63 WIL160-16925 they have released a full

they have released a full catalog of parts available for late model Fords

1971-1992 Oldsmobile Custom Cruiser

1970-1974 Ford E-300 Econoline

MSD answers the need for a strong

Operate from either side with an automatic slam latch

OptiTorque TorqueMaster Series Cylinder Head Stud Kit - 12 Point Nuts - Black Oxide - Mitsubishi 4G63 WIL160-16925 they have released a fullProduct Description: Cylinder Head Stud Kit TorqueMaster 12 Point Nuts Steel Black Oxide Mitsubishi 4G63 OptiTorque produces premium quality fasteners for a wide range of automotive applications. From stock rebuilds to hard core racing builds, OptiTorque fasteners are USA made and designed, featuring premium materials and designed to meet or exceed OEM specs.