Join Date: Sep 2006
Location: Las Vegas, Nevada
I did some research on that setup. Gen 1 and gen 2 mark exhausts are similar but not the same the gen 2 has fittings for secondary air injection to reduce emissions further although they are a better flowing dual setup. I was interested primarily in the drivers side manifold/catalyic assembly but they are different. As far as I can tell the fitting and egr tube bung are the only differences, the egr tube was moved on gen 2 and so was the bung on the drivers side.
Bump for a great gen 2 setup.
-1996 Pearl White Thunderbird 4.6 Sport 4v with many mods:
Current Best: 13.583 @ 103.74 10/2014.
227hp/241tq measured on calibrated mustang dyno, tested at full vehicle simulation with inertia enabled, no number skewing.
-2001 White Ford F-250 Super Duty 6.8 V10, 4-door, 4x4, Limo Tint, BFG KO2's, Bilstein 7100 Remote Reservoir Race Bypass Shocks, 6" Spring lift, Kenwood Double Din, K&N Intake, FlowMaster Exhaust
Amber_Murder's Daily Driver.
-2005 White GMC Sierra 3500 6.6 Duramax, Dually, 4-door, 4x4, Limo Tint, BFG Commercial T/A's, Rancho RS9000XL Shocks, Kenwood Double Din, K&N Intake, Banks Monster Exhaust
Chris_Murder's Daily Driver.