which plug
#1
which plug
in the process of installing a lpe built, stroked lq9 with cnc l92 heads.gt1-1 cam, in my 2001 z06. my old engine (head and cam ls6) i used ngk tr 55. dont know what application to tell the parts counter guy at autozone.lq9 plugs?or ls3 plugs?need some insight! thanks.