Luna

iTrader: (6)

I was trying to get my old knock sensor harness unplugged and the connector shattered (no problem I'm replacing them anyway.) But I think a very small piece of plastic fell into the intake ports on one the pass side head. I can see a very small piece of something sitting on top of the valve (like the size of a few grains of salt)

I could probably squeeze a vacuum hose down there and vacuum it out , is that safe?

bene

iTrader: (16)

I think its harmless to vacuum it out, the only thing you're going to suck is carbon dirt other than the plastic part you broke.