I know this sounds bad but I do not have a clue about setting the timing on my RX7. It has an oversized crank pulley presumably from MazdaSpeed (maybe has 6-8 1/4"? holes drilled in the face if that tells you anything) that has 4 hash marks milled on it.

Anybody have the same setup? What do the marks represent? What should the timing be? Which plug wire to I use to fire the timing light?