489ci 600 Hp BBC Street Crate Engine
BBC 489ci Street Crate Engine built to order is a direct replacements for 93° pump gas applications. Blocks prepared on our 4-axis CNC machining center to 4.840″ blueprint bore specifications, 4.280″ plate honed final bore. Dyno broke in then tested and tuned for maximum performance. Best product, power, price and performance with either stock or performance-oriented camshafts. See Options Below for anything you may want, and they are in stock ready to assemble to your performance needs with a One Year Warranty
9.780″ Deck | 4.280″ Bore | 4.250″ Stroke | 6.385″ Rods | 600 Hp @ 5500 rpm
$7995.00
Components
- GM GEN V 4 Bolt Main Block Fully CNC Race Prepped to 4.280″ Bore
- Brass or Stainless-Steel Lifetime Freeze Plugs
- Eagle or Scat 4.250″ Nodular Ext-Bal One Piece Rear Main Seal Crank
- GM 6.385″ I-Beam Steel Rods with 3/8 Bolts
- Clevite or King Main, Rod and Cam Bearing Set
- JE or Wiseco 10:1 Compression +.030″ Forged Small Dome Pistons
- JE or Total Seal Plasma Moly File to Fit Rings
- Competition Cams or Erson Thumper Style Hydraulic Roller Cam
- Competition Cams or Erson Hydraulic Roller Lifters
- High Performance Double Roller Timing Set
- BCRP Blackout Timing Cover and TDC Verified Pointer
- Externally Balanced 8″ GM Harmonic Damper and Flexplate
- BCRP Oval Port Aluminum Hi-Performance Heads
- 2.25″ and 1.88 Stainless Steel Intake and Exhaust Valves
- Hydraulic Roller Springs and Retainers 10° Super Locks
- Fel Pro Complete Gasket Set
- Competition Cams 1.72 Roller Tip Low Profile Rocker Arms
- AwesomeEngines® CNC Engraved Aluminum Valve Covers
- M77 HP 70lb Oil Pump with Welded Pickup Tube
- GM 7 Quart Oil Pan and Dipstick
- Edelbrock Performer 2.0 Intake Manifold
- QFT HR850 cfm DP Carburetor
- MSD Ready to Run Distributor, Coil, 8.5mm Wires, NGK Spark Plugs
- AwesomeEngines® Free 48 State Freight
OPTIONS
Competition Cams Pro Street Solid Roller Cam, Spring and Lifter Kit
+ $ 275.00
BRCP 335cc Aluminum Square Port Heads and Intake Manifold
+ $ 500.00
4340 Internally Balanced Eagle or Scat Crank and 6.385″ H Beam Rod Option
+ $ 700.00
External TCI SFI Flexplate Plate and ARP Flexplate Fasteners
+ $ 200.00