Jim:
Check out Chuck Melton's webpage http://geocities.com/provamo72/ under Tech Info. Also, this topic has been widely discussed on the Tech Forum. Just type in "fans" or "Flex-A-Lite" in the search. If you want to finished photos, there may be a car or two for sale at PI Motorsports (www.pim.net) that show these installed.
The FLX-220 is the one you need. JEGS and Summit sell it for $205 plus handling.
Nils
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