Went out to the test and tune this Friday. Weather was cool , about 73 degrees at 8 PM. I made two runs. I was using my M&H 390-40-17 Drag Radials. First run with 20lbs. and leaving @3000 RPM, got a slight bog then a little slipping. 60'=2.015, 1/8=8.447, 1/[email protected]. Speed at the 1/8 was 85.53mph. Second run was with 17lbs and leaving at 3500rpm, much better. 60'=1.880, 1/8=8.281, 1/4=12.883 @ 107.81mph. Speed at the 1/8 was 85.55mph. My mods are: Volant Ram Air, 170 therm, MoFo Headers, Magnaflow catback system, DC Stage II, Centerforce clutch, Fidanza flywheel, Caltracks and 4.56 gears. I'm a RED 2004 RC.