My car is a street/strip deal, pump 93. I normally drain the fuel every fall when the weather gets bad. I rebuilt it last fall and replaced the o-ring, seal, bearings and cam/ring assembly.

Magnafuel doesn't build the motors for their pumps, the bearings are metric. The bearings were in the $20-$25 range each, I found them on the bag for $8-$12 for 20.

I ran the pump today and it sounded normal and didn't leak so apparently when it get's hot it leaks. I have a Holley billet 150 that I can run if needed.