SC 3800 Fiero

I'm almost done with my swap right now, you can actually see pics at
http://www.fiero.nl/forum/Forum1/HTML/051739.html

With videos like this it gives me more inspiration :)
http://www.fierox.com/speed2.mov

What WasThat The Speed needle Or The RPM Dam

Left side is speed, tach is on the right, (i don't think visible from the camera angle)