What spark plugs work?

What spark plugs are available (and where) for the Suzuki Carry 550 cc motor? Also, tuneup info needed. I appreciate the help.

 

I have a zuki too, I think inside the dirver door, under the seat, there is a factory plate with japanese all over it. Now look at the bottom it says NKG then a buch of numbers.
I havent checked yet, but I would bet that this is the number for the plugs you should use. If yours doesnt have it i will tell you the number on mine.

 

I'll check this out at my shop..we have a conversion chart for plugs.

 

HI ,
If you let me know the year, we can find out for you.

Cheers,
Steve

 

what spark plugs?

Hey all! Thanks for the hits back. Zuk is an '88, Steve. Thanks in advance for any info you can supply. I checked the seat location. I live next to a major university. Think I'll pop by the international students union next week and do a little networking.