Ok since my turbo shit the bed, i have been looking for a good turbo for under 1k. i found this gt37 for a Damn good price, but the exhaust flange is set up for a Duramax, its goofy as all hell. i was wondering if they made and where i could buy either an adaptor to a t4 setup, or a t4 housing itself.i have tried googling it to no avail. nothing on ejunk either. Thanks in advance.