Dave, I guess I'll have to lock my doors at the QC events... Nice job on the report... B4 the RS2 I ran IA State II with a EH stock turbo and the schrick 272 (per buffum) with a tooth advance (about 8degrees cam/16 crank) and found this to be a most acceptable level of performance gains... I did the RS2 yesterday, and will post the results of the marathon later today. Scott PDQSHIP@AOL.COM