Warning a bit of a whiny whiner post.  My best friend's hubby offered to change my sparkplugs since  my check engine light is on and I can't pass inspection but also can't affort to take it ino the shop.  We had the diagnostic run which showed that the catalytic converters were to blame but we start with the small and inexpensive - spark plugs.  I really do appreciate him helping me out and today I am going to bake him a zuchini bread to thank him.   Zuchini bread w...