Side Vents

Having looked around at many others ideas I preferred the double folded types so as when you look at the car from the side you can't see into the engine bay. I played around with some card before trying anything out for good!

 

I cut several strips of ally and bent them in a simple home made sheet metal bender. Once happy with the layout I stuck them together with a strong metal glue for trial fitting. With the fit checked, I polished each piece up and rounder all edges (IVA man was happy with these). Then I simply drilled and bolted them all together.