Oldsmobile 488ci 780 Hp Bullet Race Engine

488ci 780Hp Oldsmobile Pro Bullet Racing Engine


4.155″ Bore | 4.500″ Stroke| 7.100″Rod | 750lbs @ 4400 rpm-780hp @ 5500 rpm


  • Olds Race Prepped Block w/3 Center Splayed Caps Installed
  • ARP Pro Series Head Stud Kit Plate Honed w/Block
  • Stainless Steel Freeze Plugs For Lifetime Service
  • Eagle 104554500 4.500″ Stroke Externally Balanced Crank
  • K1 Steel or Manley 7.100″ H-Beam Rods w/ARP Bolts
  • Clevite or King “HP” Series Main and Rod Bearings
  • Wiseco 13:1 Forged Flat Top Pistons
  • Total Seal File to Fit Plasma Moly Ring Package
  • Comp Cams .700″ Lift Solid Roller Cam
  • Cloyes True Roller Timing Set w/Torrington Bearing
  • Steel Timing Cover w/Billet TDC Pointer
  • Comp Cams HIPPO (hi-pressure pin oiling) Solid Roller Lifters
  • ATI Super Damper SFI Approved (best in the business)
  • Edelbrock Fully CNC Ported Aluminum Cylinder Heads
  • Ferra or Manley 2.100/1.625 Stainless Steel Valves
  • Manley Nex Tek Solid Roller Valve Springs
  • Cometic MLS Head Severe Duty Gaskets
  • Manley 3/8 x .120″ Thick Wall Push Rods
  • Harland Sharp Pro Series 7/16″ Roller Rockers Installed
  • Oldsmobile Powder Coated Valve Covers
  • AwesomeEngines® Blue Printed Melling High Pressure Oil Pump Kit
  • AwesomeEngines® Special Moroso Stroker Oil Pan w/Pick Up Tube
  • Edelbrock Victor CNC Match Ported Intake w/Spacer
  • AwesomeEngines® Dyno Tuned 1030cfm ProForm Carb
  • MSD Distributor, 10.5mm Plug Wires, NGK Plugs
  • AwesomeEngines® T-Shirt, (free 48 freight, see race news/engine warranty)

Available Upgrades

AwesomeEngines® Oliver Steel I-Beam Custom Oldsmobile Rods
+ $1095.00
QFT 1050cfm FX 4500 Series Carburetor w/Moroso Blended Adapter
+ $ 495.00
T&D Pro Series Shaft Rocker System Installed
+ $1095.00
Moroso Vacuum Pump Complete System Installed
+ $1095.00
AwesomeEngines® Moroso Custom Aluminum Racing 9qt Oil Pan and External Race Oil Pump Installed
+ $1495.00
AwesomeEngines® Crank Trigger System Installed
+ $ 495.00

Dyno T&T w/110 Race Fuel • HP corrected to Sea Level

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