Jump to content


Community Status Updates


Photo

minilee94

whats a stage 3 head -polished and ported bigger valves fitted ?? help please
Feb 25 2012 12:01 PM
  • Spherix's Photo
    Spherix
    Depends, general understanding would be serious port & polish work done, 35-36mm inlet valves, 29mm outlet vales, 'flowed' valves and valveguides, usually go with double valve springs as well. Varies per seller though.
    Feb 25 2012 02:19 PM
  • minilee94's Photo
    minilee94
    oh right okay cheers was jw as im guna send my head off have it prted and polished and bigger valves fitted etc
    Feb 25 2012 04:46 PM
  • ministar's Photo
    ministar
    You would be best off specifying what you want done, rather than saying 'stage x'. You know what will be done (or rather should be) and no chance of misunderstanding stages.. Different companies have different stages..
    Feb 26 2012 12:47 PM