say you want to run 9s all around with your plugs, can you just run 4 trailing plugs the bur9eq whatever? or do you need special leading plugs? thanks!!!

 

you can run four bur9eq's. i am! when i dyno'd 417rwhp @ 15psi. i was running 7's and 9's lol

hell i think i had 7's and 9's when i dyno'd 459rwhp also hmmmm

 

when steve tuned my car the other day he could tell the plugs were fouled so he said to come up to the picnic with new plugs and he'd go over the car again. i figured you could just wanted to check, already bought em. can't wait!

where do you think the KD/Kan tuning comparison should go?