hi i have a t34 that wont be using as too much lag for me has 63 housing its a turbo technics an if you go on there site it an enter part number it comes up as 2wd stage 3 turbo 300/400bhp i have never used it but has a tiny amount of movement up an down in shaft but no in an out ( has seen much worse that run fine) no visible cracks in exhaust housing can email pictures on request £250 posted too uk cheers