Ray, thanks for the offer of the pump, but I already ordered one! BTW, the one I ordered (8016S) is rated at 2.5-4.5 psi.
The airtex pump is similar in size to an SU pump, but the inlet and outlet are on each end of the Airtex making it significantly longer.
I think I'll install it on the bulkhead with the fuel line exiting to the left, crossing to the drivers side just above the driveshaft. Then I'll run the fuel line down along the drivers side floor "rail".
The inlet and outlets of the Airtex are both 5/16 ID. My gas tank outlet nipple and SU carb inlet is 1/4 OD. My plan is to run 1/4 in copper (refrigerator) line from the tank to the pump on the bulkhead (using a short length of 1/4 ID hose to make the connection), then use a 1/4 to 5/16 barb splicer (sourced from Jegs) to run it in to the fuel pump. Then I'll carry 5/16 steel line under the car to the engine compartment. Then I'll run a short length of 5/16 ID hose, put in one of the clear plastic fuel filters with barbs for 1/4 and 5/16 and use it as a reducer to finally go into my SU carb inlet braided hose.
Sources:
Airtex 8016S from Amazon.com $26 free shipping
1/4 in rubber fuel hose available at Home Depot for lawn mowers. 3 ft length about $3.50
5/16 rubber fuel hose by the foot at all the local auto parts stores
5/16 steel fuel line ordered on Amazon.com $24 for 25 ft coil
1/4 to 5/16 barbed splicer from JEGS about $6 plus $8 shipping!
1/4 copper refrigerator line from Lowes $8 for 10 ft
clear plastic fuel filter with 1/4 and 5/16 barbs on each end from Amazon.com $3.50 each
This was harder than I thought it would be...
Anybody see a problem with the fuel line crossing the tunnel above the driveshaft?