489ci or 496ci 650 Hp BBC Street Engine Special
489ci with 4.280″ Bore or 4.310″ 496ci 650 Hp BBC Street Engine Special is a direct replacement 93° pump gas Engine. Gen 5 Blocks prepared on our 4-axis CNC machining center to 4.840″ blueprint bore specifications, 4.280 or 4.310″ plate honed final bore. Dyno broke in tested and tuned for maximum power, price and performance with Street Heat HP Camshafts
9.780″ Deck | 4.280or 4.310″ Bore | 4.250″ Stroke | 6.385″ Rods | 650 Hp @ 6000 rpm
$9495.00
Components
- 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″ Cast Ext-Bal One Piece Rear Main Seal Crank
- 6.385″ I-Beam Steel Rods with 7/16 Bolts
- King Main, Rod and Cam Bearing Set
- Forged Aluminum Stroker 10:1 Compression +.030″ Small Dome Pistons
- Mahle Plasma Light Weight 043/043/3mm Moly File to Fit Rings
- COMP Cams 11-414-8 NX298HR Hot Hydraulic Roller Cam
- COMP Cams or Erson Hydraulic Roller Lifters
- High Performance Double Roller Timing Set
- GM Timing Cover and TDC Verified Pointer
- Externally Balanced 8″ GM Harmonic Damper and Flexplate
- Brand New Oval Port Aluminum Hi-Performance Heads
- 2.25″ and 1.88 Stainless Steel Intake and Exhaust Valves
- COMP Cams Hot Hydraulic Roller Springs, Tool Steel 10° Retainers
- Fel Pro MLS Multi Layered Stainless Steel Head Gaskets
- COMP 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 or Weiand Oval Port Intake Manifold
- Proform 950cfm Brand New Double Pumper Carburetor
- MSD Ready to Run Distributor, Coil, 8.5mm Wires, NGK Spark Plugs
- AwesomeEngines® Free 48 State Freight
OPTIONS
Pro Series 9.8″ SD Steel Billet Splayed Cap Hi-Performance Race Block
+ $1995.00
Dart Big M Sportsman or World IV Splayed Main Cap Hi-Performance Brand New 9.8″ Race Block
+ $3495.00
For Dart or World only 54mm Cam Bearings and Solid Roller Camshaft
+ $ 975.00
Steel Billet Splayed Caps for Dart or World Hi-Performance New Race Block
+ $ 750.00
.904 Lifter Bores and .904 Solid Roller Hippo Lifters Dart and World Hi-Performance New Race Block Only
+ $ 750.00
4340 Internally Balanced Steel 4.250″ Crankshaft
+ $ 475.00
COMP Cams Pro Street 11-694-8 Hottest Solid Roller Cam, Springs, Hippo Lifter, .135″ Push Rods and Magnum Rocker Arm Kit for 7000RPM Kit
+ $1475.00
Brand New 335cc Aluminum Square Port Heads and Intake Manifold
+ $ 495.00
Jesel Sportsman Shaft Rocker System Installed for Bullet Proof Valve Train and .135″ Wall Push Rods
+ $1295.00
External or Internal SFI Flexplate Plate and ARP Flexplate Fasteners
+ $ 250.00
Edelbrock Hi-Performance Mechanical Fuel Pump, Billet Fuel Filter and Braided Line Kit Installed for Dart or World Block
+ $ 475.00
SFI Approved Harmonic Dampener
+ $ 200.00
ATI SFI Approved Best in the Business Harmonic Dampener Custom Honed to Fit Crankshaft Snout Per ATI
+ $ 325.00