I found a T18A40 Turbo with a .96 A/R on the side....
Here is the info I found on the plate..
Part 5142193
Serial CK1815
Turbine Housing 407738-4
It looks like 3.729 on the outlet blade without tearing it apart.
Anyone know if I could use it as a twin in my 12 valve?

 

sorry not trying to steal the thread, im also wondering this, i just found 2 of them for a good price, anyone who can help?

 

well from what i have found biddan120 is it is a pretty big turbo and without some serios injectors probably won't work

 

i got a turbo you could use for twins if either one of you wants to buy it

 

what is it? might be interested but i just picked up a vgt

 

Look in the for sale section under the topic turbo