582 Big Block Chevy Hilborn EFI-R Pump Gas Engine
Pump Gas Engines

582 Big Block Chevy Hilborn EFI-R Pump Gas Engine $31,700

Hilborn EFI-R
582/795HP $31,700
Includes Hilborn EFI-R & Holley ECU Ignition

The Wow Factor Doesn't Even Begin To Describe How These Engines Will Set Your Ride Apart From Anything Else Out There. What Makes Them Incredible Is How They Combine Traditional Old School Looks With Modern EFI Effieciency And Exceptionally Smooth Driveability. The Fact They Actually Produce Way More Torque And Horsepower Than Our Carbureted UltraStreet Engine Packages Makes This One Of The Most Potent And Desirable Engines That We Build!

  • Horsepower
  • Torque
  • Bore & Stroke
  • Compression Ratio
  • Fuel Requirement
  • 795 @ 6200 RPM
  • 760 @ 4600 RPM
  • 4.600 x 4.375
  • 10.5 to 1
  • 92 Octane

  • Dart Big "M" Low Deck Block w/Splayed 4 Bolt Main Caps
  • Manley 4340 Fully Center Counterweighted 4.375" Stroke Steel Crank
  • Manley 4340 6.535" H-Beam Steel Rods w/ARP2000 Bolts
  • Clevite 77 "H" Series Main & Rod Bearings
  • JE/SRP 10.5-1 Forged Aluminum Pistons w/Coated Skirts
  • Total Seal Plasma Moly Ring Set
  • SSRE/Comp Cams Custom "Street Roller" Camshaft
  • Comp Cams Solid Roller Lifters
  • Rollmaster Billet Timing Set w/IWIS Chain & Torrington Bearing
  • Dart Pro 1 345 Aluminum Heads w/CNC Chambers
  • Isky Enduro 1.550" Roller Springs w/Steel Retainers
  • 2.300" Stainless Steel Intake Valves
  • 1.880" Stainless Steel Intake Valves
  • ARP High Performance Stud Kit w/Parallel Ground Washers
  • Comp Cams 1.7 Ultra Pro Magnum Roller Rockers
  • Chromemoly (1) Piece .080" Wall Pushrods
  • Cometic MLS Head Gaskets
  • SSRE/Moroso Stroker Street/Strip Oil Pan w/Windage Tray
  • Moroso Race Prepped Oil Pump w/Tig Welded HD Pickup
  • Polished Aluminum Front Cover w/Billet Timing Pointer
  • SFI Harmonic Balancer
  • Black Powder Coated Ribbed Chevrolet Valve Covers
  • Hilborn EFI-R Individual Runner Manifold System
  • Hilborn 3" Ram Tubes
  • Holley ECU MPFI Kit
  • Holley Dual Sync Distributor
  • Hilborn Remote Thermostat Housing
  • Complete Assembly Internally Balanced
  • Individually Dyno Tested & Tuned
  • Actual Dyno Sheet Provided
Shafiroff Racing Engine Options
Blocks
Brodix Aluminum Block w/Steel Billet Caps, Special Head Stud Kit & Additional Machining (Slightly Less Peak HP) $4500
HIP® Process (Hot Isostatic Pressing) For Increased Durability With Aluminum Blocks $675
Timing
Cloyes 2 Piece Aluminum Timing CoverImageShafiroff Racing Available Options Close$195
Oil Pumps - Oil Pans - Vacuum Pump
Lokar Custom Locking & Calibrated Dipstick (Upgrade)ImageShafiroff Racing Available Options Close$95
Additional Parts - Labor - Accessories
Vacuum Pump Kit Includes: Moroso 3 Vane Vacuum Pump & Adjustable Relief Valve, AN Fittings, Jones Mandrel & Bracket Kit w/Radius Tooth HTD Belt. ImageShafiroff Racing Available Options Close$1395
Master Power Silent Drive Vacuum Pump Kit For Power BrakesImageShafiroff Racing Available Options Close$625
SFI Heavy Duty Flexplate & ARP Bolt Package $150
Boninfante Severe Duty SFI Flexplate & ARP Bolt PackageImageShafiroff Racing Available Options Close$229
Boninfante SFI Billet Flexplate & ARP Bolt PackageImageShafiroff Racing Available Options Close$395
PowerMaster Hi-Torque Mini StarterImageShafiroff Racing Available Options Close$229
Painless Performance Hot Shot Relay Kit (Recommended for above starter) $39
Edelbrock Aluminum "High Volume" Mechanical Water Pump (Short or Long Version)ImageShafiroff Racing Available Options Close$350
Meziere 55GPH Electric Water PumpImageShafiroff Racing Available Options Close$575
Billet Specialties Tru Trac Serpentine SystemImageShafiroff Racing Available Options Close$Call
Billet Specialties V-Track Pulley SystemImageShafiroff Racing Available Options Close$Call
Custom Powder Coating Packages Available $Call
SSRE Engraved Sheet Metal Valve Covers w/BreathersImageShafiroff Racing Available Options Close$375