AC Delco Spark Plugs

[TurboGreekPrix]

Ok i know everyones talkd and posted what plugs are right for this car, but being im too lazy to go back to where ever they are and read what is the PLUG # for the plugs that i need for the TURBO GRAND PRIX. I bought bosh plat. while back with BOSH wires..and i never got around to rechanging the plugs so any info is of help.

Steve

[turby]

AC-Delco# R42LTS

[TurboGreekPrix]

Ok thanks for the part #. Now what plugs do you all recomend that i go with. Stock ones that came with the car from factory? or those delco rapid fires i read in a previous post?. right now i have bosh plats. changed them about 5 tho miles ago...i know your suppose to change plugs 60-70thousand miles..but if bosh plats. can fuck up my motor i dont what them. thanks again for info in advance.

steve

[turby]

I myself run Accel plugs in mine. I've never had a problem with them.