Spark Timing

I'm in the process of finishing a Head Job on a 85 200SX with the I4 dual coil engine. There are 5 marks on the main pully where the timing is set but the paint is gone. What mark is 0 degrees and what is each mark after or before it? The Sticvker under the hood says it should be set to 4 degrees BTDC. Could someone help me out, I'd love to get this car running again. Thanks guys.

if its the same as my ka24e then i believe the second mark from the left is 0 degrees if not then just ignore me

the plate in the engine bay says CA20(E), I'll try the 2nd mark from left anyways...its gotta be one of them.

couldn't you just try each of them and see what works? i mean the two middle are more likely to be the one you want..