OptiTorque Cylinder Head Stud Kit - TorqueMaster Series - 12 Point Nuts - Chromoly - Black Oxide w/ BMW 4-Cylinder KCH97154 Features:Billet housing is 5/8” smaller Size:Medium+ (58) can transmit and receive FIV661-3200-W RTX-70P-FIR-X

Features:Billet housing is 5/8” smaller in diameter than stock Ford distributorsMust be used with an MSD Ignition ControlSupplied with small diameter cap with HEI style terminals and race rotor (will accept 8441 Cap-A-Dapt)Nylon pads ensure smooth operation of the advance weightsAdvance weight pins are staked and tig welded to the plateMechanical advance assembly can be locked out for crank trigger systemsAdvance plate and weights are fine blanked from chrome moly steel and QPQ coated for friction reductionPolished steel shaft is QPQ coated and guided by a sealed ball bearingMaintenance-free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm rangeCNC machined billet aluminum housing and billet aluminum baseEasy-to-adjust mechanical advance with supplied springs and stop bushingsNo CARB Exemption Order Number

mineral and synthetic lubricants

they're tough as nails -- but they'll be the lightest thing in your garage

and 1/4 flanges (some models use 3/8" flanges)

2005-2006 Chevrolet SSR

OptiTorque Cylinder Head Stud Kit TorqueMaster Series 12 Point Nuts Chromoly Black Oxide w BMW 4 Cylinder KCH97154 Features:Billet housing is 5 8” smaller Size:Medium+ (58) can transmit and receive FIV661 3200 W RTX 70P FIR X Features:Billet housing is 5 8” smaller in diameter than stock Ford distributorsMust be used with an MSD Ignition ControlSupplied with small diameter cap with HEI style terminals and race rotor (will accept 8441 Cap A Dapt)Nylon pads ensure smooth operation of the advance weightsAdvance weight pins are staked and tig welded to the plateMechanical advance assembly can be locked out for crank trigger systemsAdvance plate and weights are fine blanked from chrome moly steel and QPQ coated for friction reductionPolished steel shaft is QPQ coated and guided by a sealed ball bearingMaintenance free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm rangeCNC machined billet aluminum housing and billet aluminum baseEasy to adjust mechanical advance with supplied springs and stop bushingsNo CARB Exemption Order Number mineral and synthetic lubricants