Holley's In Tank Fuel Pump for Carbs

[303 Mopar]

This looks interesting and versatile if you want to swap to EFI later.  I guess you keep the stock fuel sending unit?

[headejm]

I was wondering the same thing. The tools required includes a metal hole saw so I assume you keep the wonderful stock sending unit. Seems like Holley could have used the factory hole and included a type of sliding float to measure fuel level. 

[BIGSHCLUNK]