I was wondering if my starting problem could be due to me not putting anti-seize on the spark plugs, would this make my car not start ,....or even if when i gapped them (say i didnt gap em enough would that also maybe be the culperate as well?) (my cars in the garage again)....80(

 

Lack of antiseize will not effect the plug from operating properly, but they will be very hard to remove down the road. As for the gap, do you remember what you set them at? The car was running for awhile before this problem, right? If so, even if you had the plugs at some way off gap, I'm guessing you would have seen issues quite awhile ago.

 

well i had them installed before i got the cat convt.2 months ago it started and now no starting at all , when the shop guy puy my old tb back in he said he had to do sumthing with the obII , to reset the tb , so i was like hmm no no dont, (thinkin he was gunna shut something electronic off). ..

 

Maybe a "relearn" procedure or something of that sort has to be done, that would be done with a scanner or GM Tech2 scantool.