[Ruley73]

Originally Posted by cleong

Thanks for all the replies. Haven't had a chance to do it yet.

I checked out the NGK's krivasauto mentioned and the gap is .052 instead of .05 will this make a difference?
http://www.kragen.com/ProductDetail....pe=960&PTSet=A

A .002" difference is negligible. The NGK plugs come pre-gapped at .052", but GM specifies .050" (according to Mitchell On-Demand). I was going to point this out earlier, but I didn't want to confuse anyone anymore than they already were.