What's the best electric fuel pump for carburetor?

Ok, I have to ask...do you still have the pump and do you want to sell it? I want a different fuel pump for the engine dyno.

Also, what ignition box and coil, and if you still have them do you want to sell them?

TIA
The mallory 250 is going in my bbc powered opel, and the mallory 690 box hyfire V, and promaster coil are both in my 62 savoy. I trust my 30 year old stuff much more than what is on the store shelves now, so im not really interested in selling them. Sorry sir.
As for the trickflow pump i bought for the savoy, im happy with it so far. It took the place of a 150gph paxton that worked good, except that it lost prime everytime it sat for a week.