h1c

Building a custom Holset Turbo setup using a H1C Turbo on Stock Spec 7M-GTE. My turbine housing is basically a hx35 with the 4 bolt mount and V-Band exhaust rear. Smallest Turbine Housing I can find is 12cm - http://www.gillettdiesel.com/12cm2non-wastegatedturbinehousing-3.aspx Any smaller...