Experience enhanced performance and reliability with the Lectric Limited Wire Harness for your 1974 Buick Fullsize or Riviera. This premium product is designed to replace the original distributor module to coil harness, optimizing connections within your ignition system. With its improved design inspired by the 1978-91 style, it maintains a totally stock appearance while ensuring that your ignition module operates at its best. Say goodbye to compatibility issues and hello to seamless performance!