Have a high capacity holley mech fuel pump 120GPH with 1/2" inlet/outlet want to put on a markIV 454 with a supercharger. The suction side inlet is marked with IN on casting and is 180 degrees out from what I need for my fuel line set up. Any reason I can't disassemble by removing cap screws and rotate 180 degrees and reinstall cap screws? Anything special I need to know about disassembly and reassembly of this fuel pump. Are gaskets reuseable. I assume just torque screws alternating sides. Will everything work OK after the 180 deg rotation.

Need advice from someone who has played with these before. Really don't want to get into any leakage or pumping issues.

Thanks,

Vmax

there should not be any issues in doing such. just be careful not to tear the diaphram ofcourse, and watch for debri,

good luck

Done it , no problem