Posted by LC on July 04, 2002 at 19:04:49:
In Reply to: Air filters and Hot Sparkplugs posted by LC on July 01, 2002 at 16:15:30:
The guys at several local shops didn't have the exact NGK plug recomended in the manual. The one they had has an identical model # with the exception of one digit...an additional "R". Spposedly, all new NGK plugs have some sort of resistor in them...(hence "R"). What's the difference between the regular plugs and these plugs with built in resistors? The guy at the shop said that it didn't make any difference, but I don't trust him. Is it OK to use this "R" type?
LC