I pulled my plugs today and they are all lean. I have a milled head should I be running cooler plugs? and what are the stock plugs? Should I run NGK Iridium? now I have the NGK Platinum gaped at .050.

venomtalon@aol.com

Performance Mods: Custom CAI, Jeep 60mm TB, Ported Intake Manifold with Jeep TB match, 5 angle valve job, Head milled .020, Regrind Cams, PT Lifters and Rockers, AEM Cam Gears, OBX Wires, NGK Plugs, AFX UDP, OBX Header, OBX