deekum1627

hey i searched but i cant find what im looking for.. i hear about the spark plugs are 2 peice or somethgin and them breaking in the champer so i was goin to get new ones while there out which ones should i get

fosman77

I believe Champion has a one piece now.

deekum1627

i think auto lights do too em i correct

cavediver

Champion #7989 are the only 1-piece standard heat range plug. Brisk has plugs for FI engines. Autolites are 2-piece.

pat123

What is the best plug to go with. I only have 350 miles on my new GT; should I change them now or am I better off to wait a while?

deekum1627

i heard the 08 have a one pice style plug ill have to check

SCCAGT

Since you just got the car, dont bother replacing them. DO, however, take them out and put some nickel anti-sieze on the portion below the threads. This is where the problems occur with these spark plugs in the first place. Carbon builds up, and "cements" them in the cylinder head.

With 350 miles, Iwould assume you have an 08. Apparently some 08's have a redesigned head/plug set-up and the TSB procedures do not apply.

pat123

Thanks guys; I will pull one of them and see if it is a one piece or a two piece.

Derf00

Not all of them. I have an 08, build of 9-07, and I have the two piece spark plugs. The only way to really tell is to pull a plug out.

deekum1627

yea ill have to do that do you know if there is a good one piece plugs to get