I'll tell you one, all stock minus a programer, transwork, exhaust= 12's :evil: J/K with yaChoke_On_My_Smoke said:I ran my times, with bolt on items. stock block, stock heads, stock turbo. Tell me what other motor that can do that?
My dad has an 05 550 thats bone stock. He works the crap outa it(tows plows ect.), has 8k so far. It will stay stock but what should I do to it to keep it happy? If I tell him he has to put studs in his so far ok motor with no problems he is going to tell me to pound sand. Are these EGR mods important and whats involved? Thanks BTW