Patriot Heads And Spark Plugs
#1
Patriot Heads And Spark Plugs
I have a set of Patriot LS6 stage III heads, went to install my TR55 plugs and found that the plug holes on the heads don't have a taper seat just a flat surface like a gasketed plug. Does this take a differant plug or is this a screw up? A regular plug that takes a 13/16 socket won't work, the socket won't fit in the hole.
Last edited by hydfixer; 09-19-2004 at 02:09 PM. Reason: spelling