Mechanical or Electric Pump? 380 Stroker

Hi Guys,

Pops and I are arguing about which fuel pump to consider with mostly street driving and a couple times a year going to the track- 69 Valiant 340 block stroked 525 HP/497 Ft Lbs on motor.

Do we go Mech high performance pump or electric? what kind?

Or do I go electric and piggy back off of the Mech pump just in case?

Thoughts?

Jason