Forged LS3 Twin PT66 Trans Am Build
#90
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
After debating for the longest time, I have finally decided on going with twin billet pt6766s T4 .81AR. They might be a little on the large side, and if they are I'll switch the exhaust housings to .68 AR. They will still leave me with room to grow down the road if I end up building a bigger motor, or going auto.
--UPDATE--
Got the hydraulics done with the transmission, that was all that was left for the conversion. Got the motor in too.
![](http://faststreetcars.com/imgs/turbo-build/tr6060/slave1.jpg)
![](http://faststreetcars.com/imgs/turbo-build/tr6060/slave2.jpg)
![](http://faststreetcars.com/imgs/turbo-build/tr6060/slave3.jpg)
![](http://faststreetcars.com/imgs/turbo-build/tr6060/slave4.jpg)
![](http://faststreetcars.com/imgs/turbo-build/tr6060/slave5.jpg)
![](http://faststreetcars.com/imgs/turbo-build/12-23-11/1.jpg)
![](http://faststreetcars.com/imgs/turbo-build/12-23-11/2.jpg)
![](http://faststreetcars.com/imgs/turbo-build/12-23-11/3.jpg)
![](http://faststreetcars.com/imgs/turbo-build/12-23-11/4.jpg)
![](http://faststreetcars.com/imgs/turbo-build/12-23-11/5.jpg)
![](http://faststreetcars.com/imgs/turbo-build/12-23-11/6.jpg)
![](http://faststreetcars.com/imgs/turbo-build/12-23-11/7.jpg)
![](http://faststreetcars.com/imgs/turbo-build/12-23-11/8.jpg)
#93
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
The water pump is a PRW. They are supposed to flow more than stock and cool better as well. They also have steel hubs and heavy duty shielded-seal roller ball bearings. Jon welded on some -20 AN fittings on it.
![](http://www.prwonlinestore.com/images/products/detail/1434620.jpg)
![](http://faststreetcars.com/imgs/turbo-build/water-pump-an-fittings.jpg)
Last edited by westtexasbuff; 12-27-2011 at 09:57 AM.
#95