Now I have my motor idling and I need to verify the timing... Did a search a read most of the topics related to timing etc.. And watched videos on Google... I read in the Hardin marine manual to time it at 8 BTDC @750rpms. I keep reading total timing should be at around 30-32 at either 2500 or 3000rpms. How do I do this of the timing plate openly I goes to 10? Eye ball it?
You can install either a timing tape on the balancer or use a degree wheel to mark 30, 32, 34, 36, 38 wuth a white paint pen.
Do I really need to bring it up to those RPMs to check the total timing?
Not if you know how much advance the distributor has built into it.
If so can adjust the idle screw to bring the RPMs up to check total timing? I ask this because it's just me working on it today.
No. If anything, use your hand on the throttle linkage. I have used tie wraps in the past. Keep a pair of diagnal pliers in your pocket.
GT