Scott Shafiroff Racing 427 Small Block Econo Series Drag Race Engine
Less Carb & Ignition

Our New Econo Series 427 Offers The Budget Minded Bracket Racer A Quality Designed, Machined and Assembled Race Engine At A Very Affordable Price!! We've Taken The Time To Custom Match The Most Affordable Components Available And Turn Them Into A Reliable 640 HP Powerhouse!!

  • Cubic Inch
  • Bore & Stroke
  • Horsepower
  • Torque
  • 427
  • 4.125 x 4.000
  • 640 @ 6400 RPM
  • 560 @ 5600 RPM
  • Dart SHP Block w/4 Bolt Splayed Caps
  • Eagle 4340 4.000" Stroke Steel Crank
  • Eagle 4340 6.000" H-Beam 3D Steel Rods
  • Clevite 77 "H" Series Main & Rod Bearings
  • Custom Forged 13.0 Aluminum Pistons
  • Total Seal Moly Ring Set
  • SSRE Custom Grind Steel Billet Roller Cam
  • Comp Cams Heavy Duty Solid Roller Lifters
  • Cloyes Billet True Roller Timing Set w/Torrington Bearing
  • 225cc Aluminum Angle Plug Heads
  • 1.550" Roller Springs w/10° Locks
  • ARP Head Studs w/12-Point Nuts
  • Pro Series 1.6 Aluminum Roller Rockers
  • FelPro HP Head Gaskets w/Pre-Flattened Copper Wire
  • Motown "New Design" Dominator Intake Manifold
  • SSRE/Moroso Custom Stroker Oil Pan w/Windage Tray
  • Moroso Race Prepped Oil Pump w/Tig Welded HD Pickup
  • Polished Aluminum Front Cover w/Billet Timing Pointer
  • SFI Approved Harmonic Balancer
  • Complete Assembly Internally Balanced
  • Individually Dyno Tested & Tuned
  • Actual Dyno Sheet Provided
  • Continued on Next Page
    Scott Shafiroff Racing 427 Small Block Econo Series Drag Race Engine
    Fuel System Components:
    Why Buy A Carburetor From Us?

    Yes, you can certainly purchase a stock carb from the big mail order companies but we've seen carbs out of the box down on power as much as 40HP and between 15-20HP is common. That's why we disassemble and blueprint EVERY carburetor before we ever bolt it on your engine. We then tune, adjust and jet your carb on your engine so you get every once of power that you paid for.

    Even if you're considering one of our Sportsman Engine Kits or simply looking for a replacement carb, the same blueprint work is done and we dyno test it on a comparable engine to yours before it ships!
    $ Priceless

    1050 CFM Holley Dominator Carb Package includes: Carb, Phenolic Spacer, Aluminum AN Fuel Fittings, Studs & Gaskets. Dyno Tuned, Jetted and Calibrated on your engine. $ 995
    QuickFuel 950 CFM Carb Package includes: Carb w/Billet Metering Blocks & Throttle Body, Phenolic Spacer, Aluminum AN Fuel Fittings, Studs & Gaskets. Dyno Tuned, Jetted and Calibrated on your engine. Includes Edelbrock Super Victor Intake. $ 895
    MagnaFuel ProStar 500 Billet Gerotor Electric Fuel Pump $ 399
    Ignition Components:
    MSD Electronic Ignition Package includes MSD Pro Billet Locked Distributor w/Ford HEI-Style Cap, Bronze Gear, Custom MSD 8.5mm Wire Set. Dyno Tested and Calibrated on your engine. $ 395
    MSD Crank Trigger Ignition Upgrade $ 275
    MSD 7AL-2 Electronic Ignition Box (Direct Plug-in For Our MSD Distributors) $ 559
    MSD 8201 Pro Power Coil $ 116