So I've searched pretty hard for the last hour and can't seem to find what I need to gap my new plugs. I have a 15% pulley upgrade, lightweight crank pulley, lightweight flywheel and sport clutch. I recently purchased the Screamin Demon coil pack, Kingsborne ignition wires and the NGK Iridium IX (Part number# ZFR6FIX-11 6441) plugs. I need to know what the plug gap needs to be with these upgrades. Thanks a lot.