Hey, I just got the official Mazda workshop manual for my '99 from Med Center Mazda:
I should have got brake pads too. When I changed the plugs this weekend I also rotated the tires, and while the wheels were off I noticed my brake pads are getting pretty thin. Anybody got tips on how to spread apart the calipers on a Miata? Whenever I've replaced brake pads before that was always the trickiest part.
The old plugs looked pretty good, considering that I've put 57,000 miles on the car since I bought it used and I never changed them before. I was pretty nervous about messing up that aluminum head so I bought a torque wrench and actually torqued them to spec instead of just leaning into the ratchet like I used to on cars with steel cylinder heads.
yrs jp