[kjewer1]

They also have different postions of the turbine inlet, and really aren't easily interchangeable IIRC. AT any rate, the 14b maxes out at 300 whp, the 13g definitely won't get there. I got my 14b that put me into the 12s for 125 bucks. It had like 125k on it, and I put another 50k on it. Just try to buy local so you can check out the shaft play and such. If your current turbo is ok other than the cracks, you can get used turbine housings for 20-40 bucks for 6cm and 7cm, repsectively. Keep in mind that all mitsu 6 and 7cm turbine housings on 5H wheels will crack. There are 3 cracks that are typical. They only hurt performance if they keep the WG flapper from closing all the way or sealing well. And even then it just hurts spool up usually, not total power (until the housing shifts and the WGF can't close at all).