just so people know. the ATP GT series t3t4 drop in is not exactly drop in. downpipe will have to be modified as it places the turbo slightly diffrent than other t3t4's with 5 bolt housings... i found out the hardway today as i was installing everything i fabricated including my newly made stainless 3" downpipe only to find that it doesnt fit cuz the turbos slightly off.

 

just chop a small wedge out of it and bend it to where you need it and re-weld it. sucks that it isn't direct drop in though, i hate fabbing stuff.

 

i love fabricatin stuff. bitch part is when it doesnt work out or something dumb such as this happens.


problem for me is that it hit the oil pan.

 

My 5 bolt full race dp bolted right up to my GT28rs with a drop in t3/t4 housing.

 

yah i've heard before that they don't just "drop in." it bolts up the the manifold... but it's a tad off.

 

Sorry to hear that man.

I guess I'll bring in my turbine housing when you have to fab my downpipe and mani.

Hope you get that thing running soon.