Media blasted ported IHs
 

Pics of IH and Airhorn after porting and media blasting. Gettting ready for head port match and final paint.

Re: Media blasted ported IHs
 

Lookin good...Someone take a grinder to the inside of the airhorn?

Re: Media blasted ported IHs
 

Looks real sweet!:cheers:

Re: Media blasted ported IHs
 

It was ported to match the 64mm TB. Lgaff and I measured our TBs and they are 64 not 63mm. I don't have pics of the plenum. Getting a couple of holes welded. You know what they say. "You're not grinding enough unless you punch through a few places on the plenum." Casting is inconsistent in its thickness. But it should be good to go soon.

Re: Media blasted ported IHs
 

Really looking nice n smoooooth!:cool:

P.

Re: Media blasted ported IHs
 

more clen then smooth..

this is Smooth:
http://misc.jiminees.com/Corvette_ZR.../P0314_067.jpg

Re: Media blasted ported IHs
 

Smooth is good. ..=D>


http://img.photobucket.com/albums/v2.../laurie011.jpg
http://img.photobucket.com/albums/v2.../laurie001.jpg

Re: Media blasted ported IHs
 

Here is a photo of my IH to Plenum port match; may still need some smoothing of the IH runner, and plenum.

http://i134.photobucket.com/albums/q...f/DSC02416.jpg

and one after droping 35mm ball down primary:

http://i134.photobucket.com/albums/q...f/DSC02413.jpg


1 IH down, 1 to go!

LGAFF
92 ZR1
#234

Re: Media blasted ported IHs
 

Lee,

If that's a primary, you can take that boss down further.

Re: Media blasted ported IHs
 

First pic is secondary and 2nd pic is primary 35MM ball drops all the way through from IH/Head surface into the plenum.

LGAFF
92 ZR1
#234