Well, I submitted my commitment to purchase headers to JBrady today. Maybe by this summer I can install them. In the meantime, I've ordered the second to last pieces of my new exhaust. After reading alot from JBrady's "exhaust advice columns", this is what I'm installing. 94 SC400 - 2-Magnaflow round body high flow converters #54305 at 2-1/4" in/out, then 2-1/4" pipe to reducer and 2-1/2" X-pipe, then 2-1/2" pipe to 2-2-1/4" Magnaflow straight thru #10415 to 2-1/2" pipe to 2-Dynomax super turbo mufflers #17734 2-1/2" in/out w/new tips. Just need O2 sensor mount pipes. I shouldn't loose much low end torque w/half being 2-1/4" pipe and still be set up for future turbo application.