The updated Scorpion motor specs trump the first-generation pump motor with the following improvements:

~30% increase in RPM, increasing from 70GPH to 97GPH at 70psi
Maximum 12a draw
Improved case sealing, resulting in better weather/element protection.
Seals and armature winding insulation rated to 390*
All parts interchangeable with previous generation Scorpion line.
This pump is rebuild-able/user-serviceable.
This contains everything you need to directly bolt on to your V3/V4 manifold.
This pump was designed to withstand the punishment of the temperatures and fuel pressures needed to feed your V3/V4 system.
Comes with adapter plate, mounting screws, and O-ring

*This pump not designed for use with V1 or V2 Vegistroke kits*

BFT Scorpion 2 Pump and Motor