I want to do something different with my hood, but before I can do any of it, I need to get my air through the handpole. An aftermarket handpole is not in the budget, so I decided to make my stock pole breathe. I haven't seen anyone do this yet (didn't search too hard though).
Based on the info I could find, it seems like my handpole has been shortened approximately 8.5 inches. The number doesn't really matter, I liked it how it was setup.
It appears the handpole was shortened by chopping some length off the top and bottom. The bottom was glassed over, so I decided to remove the top section. Started by drilling out the rivets, and then did a lot of hammering and messing around to get it to split.
Defoamed. This was a PITA the deeper I got!
Found these at Home Depot, they should work!
The next step was to glass in the tubes at the bottom of the handpole. I used a combination of cured fiberglass pieces cut to shape, silicone, 1.5oz matting, and cabosil/resin mixture. Worked out pretty good! Also, I had to make the opening at the bottom a little bigger as well.
Then I filled the pole with expanding foam (yes, I know I take a lot of pictures).
Sealed the end with some epoxy resin.
And then I sealed that with silicone, just to make sure the foam doesn't get wet.
Air will be sucked from the top of the pole, and the top aluminum piece doesn't have many holes in it to allow air flow. So I added some cutouts to let air flow into the pole.
More to come soon, heading out to the garage right now.