We have an answer to the pita process of running coolant lines on your gt series turbo.
Our kit eliminates excessively long lines and does it in a simple manner utilizing a weld bung on the radiator and a block drain fitting we fabricate to except a -6 fitting.

The kit includes:

-6 Turbo Fittings
-6 Block Drain Fitting
-6 AN Fittings (Standard two 90's, one 45, one striaght)
-6 Black Braided hose

$150 Shipped

Or if you need just our block drain we are selling them for $30 Shipped

 

very nice i been waiting for something like this to come out you will hear from me very soon great price

 

If you have a stock radiator, couldn't you just drill out one of the dead end bottom fittings on the radiator to use as the return?

 

Yes you could do that for the return