the motors are very reliable. The trannies on the other hand can be a big pain in the butt. People say they can handle 600hp, but I highly doubt that. Mine started losing 4th gear with about 360RWHP.

It will take you about 3,000 to get to mid 12's. You'll need Drag radials or slicks to get traction. I had 275/40/17's AVS sports and still didn't have traction once the turbo's hit.

Also, even spark plugs can be a big pain. I would only suggest getting one if you're VERY mechanically inclined.

they are great cars, but not fun to mess with mechanically.