Replace your worn out Lucas A+ or Pre A plus distributor with a distributor that will deliver the performance you demand. Our Flame-Thrower performance distributors use all new castings which are far superior to the original Lucas distributor. Each distributor is precision machined for an exact fit and the mechanical and vacuum advance have been optimized for the perfect advance curve in all A series engines. These distributors serve as a must have replacement for many of the original Lucas distributors. This comes pre assembled with Pertronix Ignitor II and already installed.