At 09:47 AM 1/30/96 EST, you wrote: No, Same compression, same engine, just the exhaust as mentioned before. >The 4kq had a slightly higher compression ratio (I think) and a more >free flowing exhaust, including that nice 3-to-2-to-1 header. Of >course, that means it had this ungodly expensive exhaust system too...:-( > >John Mallick >'84 4000sq >'91 200tq20v > Bruce Bell bbell@csn.net