No 1 at the front of the car – firing order is 1,3,4,2 – find TDC at no 1 and put a 6mm pin into the bell housing to ensure the flywheel is in the correct position. Insert the 123 dizzy, follow the instructions for wiring then turn the 123 until the internal LED lights up, lock the 123 down, REMOVE the 6mm pin and your good to go.
David Faulkner