Yeah... It would be nice to have for 20V too.. but the only way now is to DIY a transparent window.
Btw, try imagining how cool it would be to have a transparent valve cover as well... I think Lexan should be able to withstand the heat... but not too sure about it.
Just got back this morning from my travels and was looking fwd to take a drive in my 32 and realized that when i depress the clutch, there is a vacuum leak sound from inside the car. Also the clutch doesn't...