heres my situation.
at 14,000 miles i switched to synthetic and was happy then i got a spark plug recall. should i switch to regular oil to do the break in all over again? or am i going to be fine running synthetic on the new sparks.

 

The spark plugs don't have anything to do with an engine being broken in or not. Once an engine is broken-in, you're good to go. Keep the synthetic.

 

I think you should break your spark plugs in with regular oil. You should also break in a new air filter very carefully...

Just kidding...hehe

 

racer you bastard scared me!

jk, thanks for the replies guys. im a newb.