Roush Spark plugs

What kind of spark plugs and gap are you guys running in your supercharged cars..will be running about 10psi of boost .

Thanks...

03 saleen
355 gears,megnaflow xpipe,jlt cai,75mm accufab tb,mgw shifter,lightningforce performance heat exchanger,(42# injectors,90mm mas, pulley + tune adding next week)