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*