Hello all,

i have an evolution 46 that is beautifully tuned on the h9 super plug, only problem is the only lhs that sells the plug "locally" is over an hour away. i have an lhs thats a mile away that stocks os plugs and some fox plugs. is there any plug that would be a good replacement for the h9 superplug that wont require much re-tuning. or if theres a plug that will offer better performance, i'd be willing to retune. thanks for any advice!