what size tap do you use to tap the timer cover bolt i bought a cam cover but the timer cover bolts are not tapped its on a 2011 street glide

 

The screws are 8-32 so tap accordingly.

 

I hate to open my mouth beings that I cannot go right out and pull one off to check.....but Im good at opening my mouth when its not warrented..
But I beleive they are either 8-32 or 10-32