Chaz I always wondered why you had not done yours.
You are the cheap mods and do it your self type.

I personal feel they do drowned away when all black.
That is why I am blacking mine out, I did not like the way the bolts attracted attention.
the contrast wasn't real bad, but it does look a lot better when you look at your motor and see motor, not bolts

I am using Rattle can on mine...
I take every other bolt off, do them...
put them back on...
repeat same process for the next set.
No new gaskets needed.
chris