extrude honing? who does it?

I am planning on porting my intake manifold our and want to finish it up with a good extrude hone job. can you guys tell me who does this?

No idea, but I do know its epencive as hell.

okay so does anyone know where i could possibly get this done at cause that was not the least bit helpful

Check on 3si.org, but I can't think of anyone that does it off the top of my head.

look in your local yellow pages for a machine shop...find a what looks to be a quality machine shop. they should be able to take care of you there...shouldnt be too bad in cost. maybe a couple hundred bucks...tell me what they say!!!

thanks i will do this as soon as possible and let you know if i come up with anything

What's an "extrude hone job?"

a extrude hone is basically were a machine shop forces an abrasive substance thru a certain part(like an intake manifold) to give a smoother and maybe slightly larger ports to its inside.