Long before the Predator (actually, about WWII), there was the Woodworth. Below are a couple of pictures of the very first Woodworth that was placed on a car for testing, and subsequently removed. This unit came from the Stromberg Engineering Department from a group of unusual carburetors.

After the Woodworth failed, there was the Kendig, and sometime after it failed, the Predator emerged.

Jon.

[img]http://www.thecarburetorshop.com/Woodworth_1.jpg[/img]

[img]http://www.thecarburetorshop.com/Woodworth_2.jpg[/img]

Good carburetion is fuelish hot air
The most expensive carburetor is the wrong one you attempt to modify.
If you truly believe "one size fits all," try walking a mile in your spouse's shoes!
The Carburetor Shop