by dpuckett » Thu Mar 26, 2009 4:37 pm
Are you talking about the exhaust housing and how it attaches to the center cartridge? If there is a band clamp there, you got a HY35, likely with a 9cm housing, and it barely an upgrade, if it is at all.
Dan
His- 93 W250 club cab LE, auto to Getrag conversion, piston lift pump, 3.54 LSD. 400k+
Hers- 04 QC 4x4. Built auto, Triple Dog, Air Dog. Funny Round truck that aint so quiet.