sstreime

Do any of you have any pictures you would be willing to share of a nice looking but effective install of a NACA duct into one of the rear side windows?

Mine is currently taped to the inside of the window behind the vents and it seems there must be a better way.

thanks in advance for sharing.

Derek@TRG

Here is a pic, not a cup car, its one of our sprint cup cars but we do our installs the same way. I guess it depends on the type of duct you have. some dont have the mounting bosses



we use 3/16 countersink rivets

sstreime

Thanks Derek. looks like you would replaced the stock side vented windows then? It is the side vents which is causing me the challenge.

thanks.

Derek@TRG

we have done both. I did an install last year on one of our IMSA cup cars on the factory vented window, i will see if i can find some pics of it. It definitely make the install a bit more tricky.

Boostin

Not the cheapest route but here's an alternative for you. http://gt-racing.com/?wpsc-product=9...nacaorig-frame

I've never used GT Racing parts so can't speak to quality though.

smsarchitects

just ordered the GT Racing solution since I still have glass quarter windows.
will post a pic after install around mid August.

sstreime

Thanks. Precisely what i was looking for.

mobonic

are 996 and 997 1/4 windows the same?

Derek@TRG

Nope, they are different. $375 for the pair with the ducts instaled is a great price!!

smsarchitects

Even less if you get only one with the naca duct and also they spposedly fit in stock rubber gasket.

You will need to email them for a "split order" which is what I did.

Theoretically takes about a week + shipping......so will update when they arrive.

Btw, if anyone wants to get rid of some 996 vented 1/4 windows, I am looking for a set.