3 marks on harmonic balancer...what??

pull number one spark plug out, either pull the cap off the V/C or take it off...

make sure your on compression stroke. then ease up to TDC and see which mark is up... mark it with white out or something easy to see...

now drop the dizzy in... 1-5-3-6-2-4

and number one is bottom right... right below the strap

clock wise