Got the chance to have my head ported and polished...
i have a 1.6 astraa!
is it worth it?
i have no idea but im havin it done wen i swap engine from a 1.4 to a 1.6 16v wv cams n inlet manifold. everylittle helps!
where bouts can u get them ported and polished and how much is it roughtly
Astra Gsi full miltek catback , tx enlarged top hat and boost pipe with Baileys dump valve , cdti air box
if your mate would be happy to do other cars then i would certainly travel to him if he knew what he was doing!
will add about 10% of original power. so 1.6 16v factory power is 105bhp so would take it to 115bhp
or 1.8 16v 125bhp to 137bhp
i will find out more if your all interested and i will post a thread on contact numbers if your interested...
they take it to a rolling road to set up the fuel so you can have maxium amount of fuel running for the best bhp gonna wait for my friend to get his done then see how it runs..
he wont have a car for a couple of days but it will be worth itt!
would deffinatly be interested in this!
i've gotta say i'd be very much up for this aswell, providing there are results from 1.8s aswell lol
i'f not i'd be a test dummy for a little less to get he ball rolling