The best Ive ever ran with my current combo has been 11.20 @ 119mph. Running 24psi boost with C-16 in the tank. I have a TE60 with a .63 garrett exh. housing. Orange stripe torque convertor. Precision stock location intercooler, 3" downpipe. Along with the necessary upgrades. Injectors, hotwired xp pump, adjustable reg,.etc.etc.etc. My 60' time was 1.57 with a stock suspension with 2 airbags and a snubber. I was very impressed with the results compared to what the car ran last year. Last year I had the stock turbo, intercooler, downpipe. It ran a 12.20 @108mph. Im running 28x9 M/T E.T. drag slicks.
I love this turbo for street manners. It spools really fast and once it spools up hang on. I actually would like to get a bigger ball bearing turbo to go even faster.
The engine was rebuilt about 2 years ago. Just freshened it up with .030 over forged pistons, a bigger flat tappet camshaft and stock freshened up heads. Not ported.