This was from my last Turbo GS-R

Supertech Valves .5mm over
5 angle valve job
.011" mill
Toda Double valve Springs/Retainers
Omnipower Bronze Guides

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ludesleep &raquo;</TD></TR><TR><TD CLASS="quote"> Who is gonna do your polish job on this head?</TD></TR></TABLE>


that is the final product.

formula 1 technology y0!

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Mase &raquo;</TD></TR><TR><TD CLASS="quote">


that is the final product.

formula 1 technology y0!</TD></TR></TABLE>


dont they usually polish it up after cnc work in the combustion chamber?

 

it has been somewhat polished by hand.

having a completely smooth surface isnt always the best.

 

Damn all these heads except for the dude with the hackjob look badass.

 

My LS head:

'95 PR4 LS head
Milled .030"
Ported & Polished
3 angle valve job
Crower 0.5mm OS valves
Crower dual valve springs
SuperTech Ti retainers

 

you paid a grip damn. but the looks of your sig i bet it was worth it.

portflow charged 1000 for mine. back then it was 900 i could have saved 100 bucks if i had acted sooner.


dc4kid thats ***** out what kind of power you making all ls?

 

Here's my head

99 ITR
Alaniz competition port job + chamber work for 85mm bore
Alaniz bronze valve guides
Omnipower valvetrain

 

Heres some work that Cortney Green did. I believe that he did a great job.
















Modified by cuin9sec at 6:52 AM 12/7/2006

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by gaydm.accord &raquo;</TD></TR><TR><TD CLASS="quote">

dc4kid thats ***** out what kind of power you making all ls?

</TD></TR></TABLE>

No LS-T numbers yet. NA (built head, stock block), I put down 156whp 116wtrq with messed up TPS and dynoing in 108*F temperature.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by gaydm.accord &raquo;</TD></TR><TR><TD CLASS="quote">you paid a grip damn. but the looks of your sig i bet it was worth it.

portflow charged 1000 for mine. back then it was 900 i could have saved 100 bucks if i had acted sooner.


dc4kid thats ***** out what kind of power you making all ls?

</TD></TR></TABLE>

well the 1000 dollar portflow job doesnt include parts.

which for me was around 1000 dollars ferrea valves/crower springs/ret and bronze valve guides. so the port work was 1400 give or take, a bit on the high side but the work is great so im not gonna complain.

 

B18c1
Bakers FI stage II P&P
Full Skunk2 Valvetrain

 

My DIY work (the verry first head i did)