5STAR

Looks sweet Steve...everybody is gonna have there comments and all but in the end it's you that has to be happy with the end results. Keep up the bad ass work...oh and your videos are sick as hell just wish I could hear it in person.

First off you don't get a true reading from just looking at the tips of the plugs. You need to get in the sunlight and look down in towards the base of the plug to get the most accurate reading. Trust me I deal with a lot of Nitrous applications and you have to know how to read plugs efficiently when messing with that kinda stuff. You can buy cold plugs and hot plugs...in other words whatever the number stated on the plug is then you can go up or down a number or two to gain a hot or cold plug. Also the reach of the plug makes a difference also.