So do any site sponsors want to throw me some prices?
I’d like to port n polish a 4cyl DOHC head
subscribed I need my v6 heads ported and polished SOHC. Same with intake manifold 
Domanation
I have them in mind. just wondering who all does it
Domanation
Do they do VW heads? I know not many people like to do VWs. Are they fair on pricing?
Domination.
whats the pricing estimate on a typical mild port job
how about try calling them 
it be easier for them to post their rates and it was what the original poster wanted to know
pricing is different on different heads and what you need done. i know Domination did a set on sonofabish car and he liked the results. how hard is it to send jay a PM
PM’s are just sooo hard now a days. lol
jays username please?
Domination
PHIL SHERBONDY IN WEST NEWTON DOES HEAD PORTING
Does Extrudehone in Irwin still port heads and intakes?
Someone can correct me, but I don’t think it’s technically considered porting. They run a gritty mixture through the passages under pressure. There’s no (or very little) control on where the material is removed. Personally I would only use that process to polish, not to port. And for the price it doesn’t seem worth it. My $0.02.
x2
they can do some good “porting” with that stuff. it is considered porting because it removes material to make the ports and runners bigger. Its reallly effective with TPI runner tube setups. the material they use really opens up the holes in runner tubes and the TPI bases. and it does smooth it out nicely
It is also pretty good on other intakes as well.
Heads tho, i’m not sure how they do those, or if they can do those. they probly could but a port job via grinder is probly the better bet because you can control it better.
Extrude hone if very nice. Since air flows just like a fluid, which is what extrude hone is, it will remove the most material where flow is impeaded the most. The poor flowing spots push into the gritty extrude hone harder getting smoother out more.