Steve,
This is in my future, can you post some pictures please?
Has anybody installed the new Vans louvre kit? How was the installation and what affect on airspeed and temps?
Easy to follow instructions, layout, and process to follow. A friend loaned me his 'oscillating multi-tool' to cut the slots, after drilling the ends with a unibit. Loved the tool so much I had to buy my own later!!