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 rpms
  • Torque:  660 @ 3300 rpms
  • 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.