Lambo Lounge - Diablo Kit Car

Jota Style - Engine Cover Air Ducts

The air is collected through the top engine cover intakes and funneled into the engine

A real Lamborghini These photos show a real Lamborghini's engine cover air-ducting configuration.

This is a photo of Monty Robinson's engine cover from CRP.

They came out with the bottom air duct after I recieved my engine cover which does not have this.

Fletch

My CRP engine cover did not come with a mold of the air ducting on the bottom side, so I have to improvise and make my own air collecting duct work.

(This is just the current state of progress - this photo will be replaced)

This is the “"before"” photo of my engine cover, without anything added.

Collecting the air project:

What I did was visit the hardware store (roofing section) and bought this “Roof Flashing Standard Base 4-inch” (the price was only $4.19). This Roof Flashing is as my mold.

This is the top of the flashing.

This is the bottom of the flashing; this is the side I will be using for the mold (it will work either way).

I sprayed three coats of black primer on just the bottom side, so the fiberglass would not stick to the metal. I then (this is the secret recipe) sprayed PAM cooking oil on the top of the black primer so the fiberglass would not stick to the primer – I recommend PAM with butter – it smells nicer then Mold Release and it is a lot cheaper.

I then layered on the fiberglass onto the Flashing

Here it is… fresh out of the Roof Flashing mold - I was thinking about adding on a light to see the engine at night.

I then added more fiber glassing material to extend the front section and trimmed up the sides. I have 1-inch of material extended over on each side.

Next I worked on the bottom side of the air duct to build a wall to direct the air into the cone. These walls were made out of the excess that I cut off from the Roof Flashing mold.
This is the layout of my (wall) pieces (not yet glassed in).	This is the first stage of my fiber glassing. I only put in three walls, on this first stage.
This stage has all the walls glassed in and has been trimmed up.	Inside view of where the air will travel
Side notes from Fletch:
	My first design concept was to just use the metal roof flashing the way it was (in it’s metal form) and just mount it to the top of the engine cover. I thought it would be a lot faster and easier, yet I would still have to extend the metal down to the intake area, and cut off the end to better direct the air flow (you can see that I made an outline of the cut on the flashing). It was going to be a lot of work either way, after much thought; I elected to work in fiberglass.

Although my information comes from various builders and sources, if you want any information contact me. The photographs used on this site are used with permission, if you want to use any, contact them through the various links on this site. I did and you can see the results!