They don't make them any more and if you find one on Ebay you will pay big, big, big bucks for it. This is what everyone is using now that is very similar to what was in the trunk of the 427 comp cars. They used a manual pump up on the engine and two electric in the truck. The electric pumps had a pickup deeper in the tank and ran on a separate line from the manual pump. Then they joined the fuel line via a tee after the manual pump. No fuel guages on the comp cars so when they start to run out of fuel the flip these truck pumps on to get back in the pits for fuel.
http://www.racerpartswholesale.com/p...cet_Fuel_Pumps
There is a pic in my gallery of these pumps in the truck.