120 timing marks

[MM2SS]

My 120 flywheel has 4 timing marks. I know that the one that stands alone is TDC but the other three, in a group are not marked. Static? Dynamic?or degrees?
Thanks for any help. My book shows a wheel with degrees.

 

[jerryjerry05]

Re: 120 timing marks

From left to right 32,30 28 deg.Static is used for timing a non running engine.
Dynamic is running at wot.J

 

[MM2SS]

Re: 120 timing marks

Thanks. I have a Seloc manual which I'm seeing that most of you experienced Force fans don't think much of (came with the boat) and it recommends 30degrees at WOT. Do you agree? The Seloc book hasn't won my heart either. I'll be looking for another one soon. Clymer??

thanks Jeff

 

[jerryjerry05]

Re: 120 timing marks

30 at WOT 28 static.Spend the $ and get the factory book.Look on e-bay and get the CD.J

 

[MM2SS]

Re: 120 timing marks

Will do, thanks again.