AC DELCO STOCK PLUGS from Dealer question

Hey, guys i just ordered the stock Acdelco single platinum plugs from the dealership, the exact kind the manuel says to use. do you know if they come pre gapped or not? if so what gapping is required, im puttin them in at like 3 o clock today, so i need an answer by then

thanks

The factory plugs are pre-gapped, and checking/regapping is not recommended.

Thanks for the quick response. I will let ya guys know how the car runs after the new plugs. If that dont help any, i guess i'll have to bring it down our other shop to check for a clogged exauhst, although i truly dont know how that could have happened. I also did a quick test on the wires yesterday and there is voltage in them.

what do you mean there is voltage in them?