car has a standard 255 pump in it at the moment and its making me real nervous. i have a relay running the pump with 10 gauge wire. regardless its time to step it up.

Car is a T4/ SPFWD Car...and actually driven on the street.
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here are the pumps i have collecting dust.

Venom 650 horsepower pump i beleive it is. its used.

i also have a Aeromotive 1000 HP pump. things huge, big and heavy. whatever.

so i guess my real question is which route should i go with this? ive seen people run the venom pump in the engine bay after the fuel filter.....this doesnt seem right to me.

then with the aeromotive pumps i would obviously mount under the car with its own lines.....but whats the best way of getting the fuel from the tank to the pump. ive seen people just put a fitting in the drain hole, ive seen people weld an extra bung in the tank.....whats legal...whats ideal...and whats easiest that should work.

any sugestions greatly appreciated. just trying to do this fairly simple if possible. it would be awesome to not have to drop the tank..but im sure i'll have to.