Indexing Spark Plugs?
 

anyone heard of that? this PJAX driver just came in to pick some ---- up from my werk, and he asked if i had heard of it before.
i guess its putting in your plugs to where the open side of the gap faces the incoming air/fuel from the intake manifold? any clue if this dewd is a jackass or wtf?

Re: Indexing Spark Plugs?
 

Heard about it also heard its only good for about 1hp but if you need to squeeze out some power eveything is worth a shot, I tried it in one car the plugs were kind of loose so I ended up just tightening them down and not worrying about it