HELLO, I'AM BUILDING A CHEVY 250 TO DROP IN MY 64 CHEVY II. MODS INCLUDE 307 PISTONS, CAM, CLIFFORD MANIFOLD & HEADERS. I PLAN TO USE A QUADRA-JET CARB AND WOULKD LIKE TO KNOW MY POSSIBLE FUEL PUMP OPTIONS. I HAVE BEEN TOLD THAT THE 292 FUEL PUMP INTERCHANGES DESPITE THE DIFFERENCE IN BLOCK LOCATIONS ON THE 292, IS THIS TRUE AND DOES IT INDEED FLOW MORE FUEL, OR IS THE STOCK 250 FUEL PUMP ITSELF OK TO USE DESPITE THE LARGER CARB. MANY THANKS IN ADVANCE.