Weight reduction tips

PogKai

B20VTEC
speedin said:
does anyone know about frame drilling? You use a circular drill and punch holes in the frame. Wonder how this does on rigidity? Ive seen it done on many highend racers. Also what you guys think of hole drilling the the hood and trunk braces (the things that go under the metal sheet). Again rigidity is my main concern, But since it is a circle cut the load should distribute enough not to cause any hot spots.. Anyone experianced with this?
If I did that, then I'll filled the holes with urethane, like spoon does.
 
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