Guest smokinslim Posted January 27, 2006 What benefits are to be found with having a gas flowed head over a standard one? Share this post Link to post Share on other sites
Jonmurgie 2 Posted January 27, 2006 On a 205 GTi... not much... which engine do you have, 1.6 or 1.9? You can try a search on this forum or generally on Google to find the reason behind 'porting & polishing' a head Share this post Link to post Share on other sites
Guest smokinslim Posted January 27, 2006 Tu3 1.4; don't know why it was done. was searching through the service history of my car, found it was done when the head gasket was replaced one time Share this post Link to post Share on other sites
