On Sat, 07 Apr 2001 07:09:57 -0400, Brendan/Coolian wrote: >To sum up, I (a very general "I") took a 2.3 NF-code engine from an 88 5000 >quattro, had it rebuilt, and reassembled it. Then I threw it into my 4kq >and started it up. What a difference! How much credit should go to the NF engine, and how much to the rebuild?