Installed some hood vents that I've had on the shelf for months. I got these to work with my hood scoop. My theory is that air coming into the engine bay through the scoop will circulate more air under the hood and the vents will let hot air out, and hopefully result in lower engine bay temps as well as coolant temps in hotter months. The vents are designed to create a low pressure area so hopefully there's a bit of suction that will pull hot air out. Time will tell how this works, but it will be a few months until we get into the really hot summer months before I'll know just how effective this mod is.
Started with some Range Rover side vents. Used a little bondo to fill in the embossed letters.
Hoodvents by
Adam Tolman, on Flickr
Then used some carbon fiber vinyl I had a few scraps of to wrap the part I had bondo'd
Hoodvents by
Adam Tolman, on Flickr
If you think cutting a hole for a snorkel is nerve wracking, try cutting massive holes for a hood scoop and vents.
Hoodvents by
Adam Tolman, on Flickr
These vents come with a bit of short ducting on the base. This should help reduce some of the water from rain etc that can get on engine parts. With where these are located I'm not too worried about it. The driver side duct needed a little custom clearancing and is over the back corner of the charcoal canister, and the passenger side is over the edge of the air box. Neither spot is too vulnerable for water issues. Little hard to see through the vents but maybe you can make it out.
Hoodvents by
Adam Tolman, on Flickr
Charcoal canister in there.
Hoodvents by
Adam Tolman, on Flickr
Edge of the airbox.
Hoodvents by
Adam Tolman, on Flickr
A few of the result.
Hoodvents by
Adam Tolman, on Flickr
Hoodvents by
Adam Tolman, on Flickr
Hoodvents by
Adam Tolman, on Flickr
Hoodvents by
Adam Tolman, on Flickr
Hoodvents by
Adam Tolman, on Flickr