07-14-2006, 11:56 AM
yeah, 23lbs is pretty rough, if you could get that cut in half, it'd be a noticeable difference. Downsides are noise and vibration, maybe trickier clutch engagement at low RPMs, some cars are even prone to stalling if the idle isn't increased a bit.
The only thing that stops a bad guy with a van is a good guy with a van