ahh ic
BBK longtubes aren't worth a damn with gt-40p heads. MAC longtubes fit really decent, the #5 plug is a little difficult but no big deal. you'll need spark plug insulators though.i know bbk long tube heads will work and the stock ones will
:noBBK longtubes aren't worth a damn with gt-40p heads. MAC longtubes fit really decent, the #5 plug is a little difficult but no big deal. you'll need spark plug insulators though.