540CI/650HP GTO/MAS Big Block

How do we get more power to the propeller?  With more cubic inches!  The GTO/MAS 540 engine offers the ultimate in a low octane big block performance, with 650 horsepower and a whopping 660 foot pounds of SuperWide Propeller spinning torque.  The 540 has more low end grunt you need for larger work or ride boats.

GTO/MAS 540 CI – 650HP Big Block Engine

  •     Horsepower:  650 @ 5000 rpm
  •     Torque:  660 @ 3300 rpm
  •     Block:  Dart Iron Block
  •     Bore:  4.50″
  •     Crank:  Eagle 4340 Steel
  •     Stroke:  4″
  •     Rods:  Eagle 4340 H-Beam
  •     Bearings:  Cliveite H Bearings
  •     Camshaft:  Custom ground Hydraulic
  •     Heads:  Aluminum AFR
  •     Rocker Arms:  Stainless 1.7 Ratio
  •     Intake:  Edelbrock Victor
  •     Carburetor:  950 CFM QuickFuel
  •     Ignition:  HEI

This engine is offered in a 92 octane High Output package that feature upgraded CNC ported heads, pistons, and camshaft that is over 750 horsepower.

Price:  $CALL

All engines are computer balanced, blue printed and dynoed before shipping.  Engines also come with build documentation and 2 year warranty.