Ok so my 03 is getting ready to turn 68,000 miles. Still stock except for k and n airbox and stainless cutback and stainless xpipe with high flow cats. Stock pulley, injectors etc. What spark plug would you recommend and what gap, future plans for the next winter will hopefully be a Whipple but until then just curious if I néed to replace them now or if they're still fine. Thanks guys:beer:
