I need one does anyone have any numbers, like NGK or Anything else?

 

If you go to advance auto or azone, have them look up the stock replacement Autolite. Then see if they have a plug with the last number three less than stock. I think the stockers are 606, so you would want 603's. I have also seen people post that they are using 106's. Not sure what the difference is. Might be tip projection past the end of the plug body.

Autolite has a lot of good information on heat ranges and plug styles on their website as well.

 

I heard autolite plugs are junk for spray?

 

I ran autolites on a 150 wet shot for a year and half. I liked them because they were cheap and whenever you spary your going to run through plugs fast anyway.

Even still, you can have the advance auto guys cross refrence the autolites to any plug they carry. And if they say they can ask someone else in the store. The computer system they have will do cross refs. I've seen them do it.