Description
This Pertronix Ignitor System that will take all of the guess work out of what is needed to improve the ignition on your Triumph TR7 1975 to 1979. You do not need to remove the distributor from the car and no new wires will need to be run to install these units. Your car will start easier, run smoother and have no maintenance. Cross Reference LU147A, LU-147, LU147, LU-147A
