BBC 525ci 720 Hp Street Heat Crate Engine

BBC 525ci 720 Hp Street Heat Crate Engine


This Street Heat Crate Engine start with the GM block being 100% CNC machined to specifications for a 4.500″ Crank, plate honed to perfection, internally balanced, everything de-burred, hot washed, then meticulously assembled to perfection with 40 years of experience. This engine is blue printed then dyno tested for maximum power and reliability for any application required. Engine data logged for oil pressure, temperature, huge torque curve, horsepower as well as time being run. No carburetor or ignition, but is an option

9.800″ Deck | 4.310″ Bore | 4.500″ Stroke | 6.535 | 720Hp @ 6800 rpm


  • GM 9.800 4 Bolt Main 100% CNC Race Prepped Block
  • DuraBond Cam Bearings and Brass Freeze Plugs
  • ARP Head Bolt Kit Plate Honed with the Engine Block
  • 4340 Internally Balanced Steel Crank
  • 4340 Steel H-Beam Full Floating Rods with ARP 8740 Bolts
  • Clevite or King Race Series Main and Rod Bearings
  • JE or Wiseco Custom 15cc 2618 Forged 10.5:1 Compression Pistons
  • JE or Wiseco.180″ Wall Wrist Pins
  • Total Seal Plasma Moly File to Fit .043-.043-3.0 mm Rings
  • Comp Cams or Erson Hydraulic Street Heat Roller Cam
  • Roll Master Double Roller Torrington Bearing Indexable Timing Kit
  • GM Chrome Timing Cover Kit and TDC Pointer
  • SFI SS 8″ Dampener and Billet TDC Pointer

  • Bracket 320cc Aluminum In House Race Prepped New Heads
  • Erson or Manley 2.225 Intake and 1.880 Exhaust Valves
  • PAC Racing 1.550″ Springs and Chrome Moly Retainers
  • Fel Pro 1017 Hi Performance Head Gaskets
  • Comp Cams Ultra Gold Roller Rockers
  • Manley 3/8 x .135″ Wall Push Rods
  • AwesomeEngines® Aluminum Valve Covers
  • Moroso #22175 Oil Pump and Proper Pick Up Kit
  • Moroso 7 QT. Pro Series Drag Race Oil Pan
  • Moroso 1 Piece Preformed Oil Pan Gasket
  • Air Gap or Single Plane Intake Manifold and Spacer
  • MSD 8.5mm Wires and NGK Spark Plugs
  • AwesomeEngines® Free 48 State Freight


598ci 800Hp Dart Big M or World IV 4.6″ Bore Block, 360cc Heads, 6.535″ H Beam Rods, Custom JE or Wiseco Street Heat Big Cubic Inch Short Deck Engine
+ $1575.00
Pro Street Series 100% CNC Ported 355cc Aluminum Cylinder Heads with 2.300 Intake Valves
+ $1275.00
Cometic or Fel Pro MLS High Performance Head Gaskets
+ 125.00
Comp Cams Bushed Hippo Drag Race Short Travel Hydraulic or Solid Roller Cam and Lifter Kit
+ $ 675.00
Jomar Light Weight Stud Girdle Kit for Solid Roller Application
+ $ 225.00
Holley or QFT 1050-1250 CFM Carburetor and 1¼” CNC Ported Spacer Kit
+ $ 975.00
MSD Billet Slip Collar 85561 Distributor and Melonite Gear for Roller Camshaft
+ $ 295.00
MSD Crank Trigger
+ $ 325.00
Moroso Vacuum Pump System, Pump Mounted Relief Valve, Mandrel, Lines, Billet Tank and All Hardware
+ $1075.00

Dyno Tested & Tuned with 93° Exxon • HP Corrected To Sea Level

Free Freight Applies to Engine Shipped to a Commercial Address or Terminal Closest to Your Zip Code for Pickup 48 States

Comments are closed.