How soon are you looking to do the trade? What about my S400 in the sig? 65mm/92mm comp wheel 83mm/74mm turbine with an S300 .8ar wastegated housing... I might be interested.......
Ain't got nuthin to trade (just holset parts), but how much are ya gonna want for the 62MM turbo? What exhaust wheel does this one have the 64 or 71mm (inducer) one?