im in the process of working with sts turbo trying to get a rear mount turbo kit together ,so far its almost complete minus the exhaust work for around $2000 thats : turbo (t-4)connectors ,oil pump,new injectors (lincoln #24 lbs),turbo timer,boost controller(aem),cold side piping(around 8 feet $150 bent),air hat jegs #880-10351$86,,,,,,,the nice thing about this is there is no retarding of the timing and no need for an intercooler ,because the cold side tube is about 6-7 feet long,(same length if you ran it up front with a intercooler)so turbo lag will be minimal

 

I'm in the process of putting togeather a turbo kit for my 383, which hopfully will be replacing my 360 an the 360 will be goin in my 79 fury, all i'm doin to the 383 is a stroker kit with eagle rods, a port an polish with two stage 3's an a inner cooler from a 03 F250