98GTpony

i know people have been asking alot of spark plug questions lately and ive been reading them.. but i need to get sparkplugs soon and i have no clue what i should get .... i have a 98 gt with just and o/r H and cat back with a 130,000 miles ... havent done many mods bc im getting a newer mustang soon... which ones should i get and should i change my wires too i changed those about 6months ago

rbstang

NGK TR55
no need for new wires since you just replaced them.