I agree with Tony about the 16G. The 17G with a 8cm turbine housing comes on the SyTy's. It flows 550cfm, roughly 366-380 HP. Two of them might be too much for D5 convertered 3.8L to spool up. The 16g comes on the older DSMs, but I'm not quite sure of the HP potential. I want to use two 20g's (650 cfm) with 10 or 14cm turbine housings, but my front driveshaft is kinda in the way. HTH,
------------------
[This message has been edited by Christian Dionne (edited March 16, 2002).]