Its a very hard thing to take a picture of. I'll get some more with a different background

 

not much of an electrode left, what the heck plug is that? a bkrXe-11?

compare to mine:

 

oh yea, wow, that electrode is pretty gone. your gap is fuxed.

 

Well when I had my VVT problem I took the car to a miata shop. They race spec Miatas and RX7 and the Mechanic said those plugs (ngk iridium) give you +6hp on a stock motor
He gave me the used plugs and wires foooo free off their race car.

If I have a 2001 block with a 99 head I should be using a 99-00 headgasket right?

 

yes you should if you have a reroute.

I don't know about that +6hp crap, maybe for spec miatas where they do all that wire+plug+coil matching crap, they will turn up a decent number more than picking something off the shelf.

Personally, I have stuck with the stock ngks and they haven't really given me any trouble. BTW what is the gap on the plugs? it looks huge.

 

But I don't have a reroute

 

doesn't matter, I think you are fine either way.

 

my pic is .045" gap.

and notice how my cell phone pic pwns all.