The Buick Nailhead is one of the most sought after nostalgic engines for rods and is still providing the smooth power to plenty of Buick's. Nailhead fans can finally get a state-of-the-art distributor to provide the fire! MSD's Nailhead distributor is a ready to run unit which incorporates a magnetic pickup that never wears out. Plus, the distributor has a built in ignition module so there is no need to mount an external MSD Ignition control. The module delivers up to 7.5 A to the coil creating a stout inductive spark. Not only do you get the benefits of electronic triggering, but your engine will awaken with powerful sparks from the ignition module. This improves combustion of the fuel mixture resulting in quick starts, a smooth idle and great performance. Product Features:Simple and clean three wire installationIncludes built-in Rev LimiterDoes not require an MSD Ignition ControlSupplied w/HEI style distributor cap/rotor (accepts Cap-A-Dapts)Mech. advance assem. can be locked out for crank trigger systemsAdvance plate and weights are fine blanked from chrome moly steelQPQ coated for friction reductionQPQ coated polished steel shaft; guided by sealed ball bearingsMaintenance-free magnetic pickup and precision reluctorCreates stable trigger signals throughout the rpm rangeCNC machined billet aluminum housing and billet aluminum baseVacuum advance canister for improved economy (can be locked out)
