Voith

I found this fs thread, its not really closeup, but some details can be seen..

Seems like this flat spot is very dominant on 2.7 head.

https://rennlist.com/forums/944-turb...-complete.html





And some other web pictures, 2.7 vs GTR vs stock turbo (my head and my clumsy attempt at port matching ):

Interesting that GTR design is completely different than 2.7.

refresh951

I stand corrected. Thanks Voith.

refresh951

Nice find! Who has a 2.7 head we can get some more pictures from?

Voith

This guy is selling brand new one but he has a really nice price attached to it

http://www.ebay.com/itm/PORSCHE-944S...18073c&vxp=mtr

Maybe upon request he would send some more pictures.. Judging by his ebay name fst951 he could be interested in this thread also..

Thom

What "flat spot" are you all taking about?

I have a spare and complete 2.7 head that was apparently never taken apart since it left the factory, but it just came off a 100k mile engine and as such is not picture-worthy.

refresh951

I sent him a message on Ebay. Hopefully he will help us out.

refresh951

Thom,

A better term is D shape. I would be very interested at seeing a picture down inside the 2.7l intake port like the one shown below:

gruhsy

Shawn i think Lindsey racing has one of those heads

333pg333

The seller is in Utah....= LR is my guess.

gruhsy

LR is in Oklahoma

URG8RB8

Darwin is in Utah...

refresh951

fst951 may be Garrity. Definitely looks to be someone who has been around a long time and is currently at Motorsports Inc in Salt Lake. fst951 responded back asking me what exactly I was looking for. Hopefully he will send me a few pics. If he does I will post them up.

thingo

This is from a 2.7 I got last week, obviously not new, a lot bigger than the 951

gruhsy

My mistake I was using I phone. Thought you were talking GTR head not 2.7.

refresh951

Thanks! Exactly what I was looking for.