1) set the engine to TDC for Cyl #1

2) install the dizzy with out the cap

3) see where the rotor button is pointing corespondidng the cap, that will be cyl 1, so place lead #1 on the cap at this location

4) the rest will be Cyl 3 Cyl 4 Cyl 2 in a clockwise rotation when looking at the cap ( remember engine rotates anti clockwise )

5) warm up engine

6) bridge SCS

7) adjust Timing