Big Mouth Performance Air Dam

[RussMcB]

I have one, like it.

I *think* it helps, but can't prove it. My stock '91 would get hot at the track, then I replaced the radiator (with thicker aftermarket) and installed the Big Mouth at the same time. I also spent some time blocking off air gaps (seen in picture below) and installed a screen to stop leaves, stones, etc. (not in picture).

When I removed the stock radiator it had a lot of sand and junk clogging it up.

[Thomas ZR-1]

I don`t wanna miss it anymore! Best for German highways: big mouth intake, DeWitts aluminium radiator and 160°F thermostat.

[billschroeder5842]

Originally Posted by RussMcB

I also spent some time blocking off air gaps (seen in picture below) and installed a screen to stop leaves, stones, etc. (not in picture).

Can you please post a picture of the screen? I'm thinking of doing something like that. Thanks!