For stock and mild builds I ran AC Delco's(although not in a long time). High performance builds get NGK or Autolite Racing if I absolutely have to. I've had the best luck with NGK's plus they have a wide range of heat ranges.
GBodyForum is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com. Amazon, the Amazon logo, AmazonSupply, and the AmazonSupply logo are trademarks of Amazon.com, Inc. or its affiliates.