Corvette Forum : Corvette Forums banner

spark plug gaps

751 Views 1 Reply 2 Participants Last post by  iburke
hey im about to do a tune up on my vette and i heard a while back that you have to make sure that you put this certain size gap on the plugs. he said it did a huge difference on the performance because its a different gap from factory. does this sound familiar to anyone??? please help!!

1 - 1 of 2 Posts
1 - 1 of 2 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.