518ci 600HP BBC Marine Crate Engine

518ci 600Hp BBC Marine Crate Engine

This 518ci 600hp BBC Crate Engine is a complete dyno tested ready unit. Professionally machined with a CNC block machining center for perfect accuracy, there are no tolerance stacking problems with multiple machines with common machine shops. Hydraulic Roller Cam and Lifters are standard for optimum performance and reliability. Professionally assembled then dyno tested and tuned or we do not sell it. This engine will fit into any Gen IV, V or VI car, truck or Marine application. EFI is also just a minor addition for up to date engine controlled performance


 9.8 Deck | 4.280 Bore | 4.500 Stroke | 6.385 Rods | 650lb 3500 and 600Hp @ 5500 rpm


  • GM Gen V 4 Bolt Main 1 Piece Rear Main Seal Block CNC Race Prepped
  • Brass or Stainless Steel Lifetime Freeze Plugs Installed
  • GM Head Bolt Kit Plate Honed with the Block
  • “ARC” 4340 Internally Balanced 4340 Steel 1 Piece Rear Seal Crank
  • “ARC” H Beam Steel Rods with ARP 7/16 Rod Bolts
  • Clevite or King GM “H” Series Cam Main and Rod Bearings
  • JE, Wiseco or Mahle 10:1 Forged Pistons
  • Total Seal Plasma Moly Hi-Performance Ring Set
  • Comp Cams or Erson .600″ Hydraulic Roller Cam
  • Comp Cams or Erson Hydraulic Roller Lifters
  • Cloyes True Roller Timing Set
  • GM Black Steel Timing Cover and TDC Verified Pointer
  • Internally Balanced 8″ Harmonic Damper
  • Dart 308cc Square Port Steel Cylinder Heads
  • Dart 2.25/1.88 Stainless Steel Valves
  • Comp Cams or Erson 1.500″ Hydraulic Roller Springs and 10° Retainers
  • Engine Tech Hi-Performance Complete Gasket Set
  • Manley .135 x 3/8 Chrome Moly Push Rod Set
  • Comp Cams Roller Tip 7/16 Rocker Arms
  • GM Aluminum Valve Covers
  • GM High Pressure Oil Pump Kit with Tig Welded Pickup Tube
  • GM 8qt. Hi-Performance Oil Pan
  • Edelbrock Performer RPM Air Gap Intake Manifold
  • Holley or QFT Marine 850 cfm Carburetor
  • Dyno T&T with MSD Ignition System
  • free 48 freight to continental USA (see bottom for details)

Any Upgrade or Option not Listed is Available (call)

“ARC” 6.135″ H Beam 4340 Steel Rods with ARP 2000 Rod Bolts
+ $ 195.00
Comp Cams 7/4 Swap Solid Roller Cam and Hippo Lifters, Tool Steel Retainer, 1.640 Nex Tek Spring
+ $ 895.00
Enconel Exhaust Valves
+ $ 295.00
ATI SFI Super Damper Specific Honed to Crank Installed
+ $ 395.00
AwesomeEngines® CNC Engraved Logo Then Powder Coated Covers with Billet Oil Fill and Breather Holes
+ $ 295.00
Complete Holley Sniper or EZ EFI Fast 30226-06 Kit Fuel Injection System Installed, Dyno Tested and Tuned for EZ EFI Set Up
+ $1975.00
Power Master 4.0 HP New Starter, SFI 168 Tooth Internally Balanced in House Flex-Plate and ARP Bolt Kit
+ $ 375.00

Dyno Tested and Tuned with Exxon 91° Pump Gas • Vacuum Pump • HP Corrected to Sea Level

Free insurance and freight of $450 applies to this item being shipped to a UPS terminal or commercial address in the con. 48 states for your zip code. Any handling fees, residential, lift gate service, out of area charges may apply over the $450. Total cost of all charges if any will be known to you before we ship.

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