Who knows what size the longer bolts are in the valve cover replacement bolt kit? Im getting ready to do the breather covers and I can't beleive that the longer bolts do not play a role in holding them in place. I would like to prepair every bolt for replacement incase I find something needing attention.

Oil is coming from everywhere around the breathers and valve covers so I may do them both once the breather covers come off. Gaskets are cheap enough so, the small bolts I found at Home Depot, I just need to know about the long ones.

Let's post both here in the latest reply. Thanks!