wat up! i have a holset hx50 and was thinkin on putting on my modded 7m (.040 over, forged, 1mm over head, a1000 fuel,....). i read in a past thread about people, i think mdc, putting hx35 with 9cm turbine housing on 7m's. the hx50 is much bigger with horribly big housing. i think the smallest they offer for hx50 is around 16cm. the only saving grace is the much bigger turbine wheel. if anyone has any experience with these or has any helpful input please let me know. i got this thing for free and i would like to put it to use, not to mention save money (im broke-ass). thanx for the help!!!