525CI 750HP BBC Engine Special Sold

525ci 750Hp BBC Engine Special Sold

This is the only 9.8″ BBC Engine Special I have. It is a complete dyno tested ready unit. Professionally machined on a Centroid 4 axis CNC block machining center for dead on tolerances, professionally assembled, dyno tested and tuned for maximum HP and is ready to run. Does not require a lot of gear or torque converter over 5500rpm.


9.8″ Deck | 4.310″ Bore | 4.500″ Stroke | 6.535″ H Beam Steel Rods | 750Hp @ 7200 rpm


  • GM Gen V 4 Bolt Main 4 Axis CNC Race Prepped 1 Piece Block
  • Brass or Stainless Steel Lifetime Freeze Plugs Installed
  • 12 Point Head Stud Kit Plate Honed with the Block
  • K1 4340 Fully Center Counterweighted Internally Balanced Forged Crank
  • K1 Full Floated Steel H Beam Steel Rods with ARP 2000 Bolts
  • Clevite or King “HP” Race Series Main and Rod Bearings
  • JE or Wiseco 14:1 Coated Forged Pistons
  • Total Seal Plasma Moly File to Fit Racing Ring Set
  • Comp Cams Solid Roller Cam
  • Erson Solid Roller Lifters
  • Cloyes True Roller Billet Timing Set
  • GM Black Steel Timing Cover and TDC Verified Pointer
  • SFI Approved Internally Balanced Dampener
  • 320119225188BBC Fully CNC Race Prepped New Aluminum Cylinder Heads
  • Dart or Manley Race Master Stainless Steel Valves 2.25 x 1.88″ Valves
  • Comp Cams 1.625″ Solid Roller Springs and 10° Tool Steel Retainers
  • Fel Pro Racing Head and Gaskets Set
  • Manley 3/8 x .135″ Wall Super Duty Push Rod Set
  • Comp Cams Pro Magnum Roller Rockers and Jomar Stud Girdle
  • AwesomeEngines® CNC Logo Polished Aluminum Valve Covers
  • GM Oil Pump Kit with Tig Welded Pickup Tube
  • GM 8 qt. Hi-Performance Oil Pan
  • Edelbrock Single Plane 4150 Series Intake and Phenolic Spacer
  • Holley or QFT 1050 cfm Drag Racing Carburetor
  • MSD Billet Dist, Wires and NGK Plugs (dyno tuned)
  • Ultra Series SFI Internally Balanced Flex Plate and ARP Bolt Kit

Any Upgrade or Option not Listed is Available (call)

Callies Compstar 6.535″ H Beam 4340 Steel Rods with L19 7/16 Rod Bolts
+ $ 295.00
7/4 Swap Solid Roller Cam
+ $ 95.00
Fel Pro 1071 MLS Head Gaskets
+ $ 150.00
ATI SFI Super Damper Specific Honed to Crank Installed
+ $ 350.00
AwesomeEngines® CNC Engraved Logo Powder Coated Covers with Billet Oil Fill and Breather Holes
+ $ 250.00
Power Master New Starter
+ $ 195.00

Dyno Tested and Tuned with 110° Pump Gas • Vacuum Pump • HP Corrected to Sea Level

Free freight of $500 applies to this item shipped to a commercial address in the normal 48 states. Handling fees, insurance, residential, lift gate service, out of area charges, will apply for your area where you have this item shipped to. Total cost of these charges that exceed $500 will be known to you before we ship.

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