Shafiroff Racing Engines and Components
582 Silver Billet 582 XFactor
Scott Shafiroff Racing 472 Tall Deck Small Block Pro Series Drag Race Engine
Includes Carbs & Ignition
This Is The Ultimate Package For Small Block Lovers! Pro Stock Style Heads And A Sheet Metal Tunnel Ram "Head" The List!
Cubic Inch 472
Bore/Stroke 4.200 x 4.250
HP 950 @ xxxx RPM
Torque xxx @ xxxx RPM
Standard Features
  • Dart Iron Eagle Raised Cam Tall Deck Block w/Billet Caps
  • Callies 4340 Magnum 4.250" Stroke Crank
  • Oliver 6.125" Steel Billet Rods
  • Clevite 77 "H" Series Main & Rod Bearings
  • SSRE Custom 15.5-1 Gas Ported Pistons w/.043 .043 3.0MM Rings
  • Total Seal Plasma Moly Ring Set
  • SSRE Custom Billet Roller Cam w/BBC Journals
  • Comp Cams Heavy Duty Solid Roller Lifters
  • Cloyes Billet True Roller Timing Set w/Torrington Bearing
  • SSRE/CFE Custom Pro Stock Truck Style Heads
  • Titanium Intake & Exhaust Valves
  • Comp 947 Pacaloy® Triple Springs w/Titanium Retainers & 10° Locks
  • ARP Head Stud Kit w/Parallel Ground Washers
  • Jesel Pro Series Custom Shaft Rockers
  • SSRE Pro Series Stud Girdle
  • FelPro HP Head Gaskets w/Pre-Flattened Steel Wire
  • SSRE/CFE Sheet Metal Intake
  • (2) SSRE Calibrated Dominator Carbs w/Linkage
  • SSRE/Moroso Custom aluminum Pan & Pump
  • Moroso Race Prepped Pump w/Tig Welded HD Pickup
  • Polished Aluminum Front Timing Cover
  • ATI Super Damper
  • Holley 1150 Dominator HP Carb w/SSRE Custom Calibration
  • MSD Electronic Ignition w/Moroso Shielded Wires
  • Complete Assembly Internally Balanced
  • Individually Dyno Tested & Tuned
  • Actual Dyno Sheet Provided

  • Short Block Options:
    Brodix/Dart Aluminum Block w/Special Head Stud Kit & Additional Machining
    (Slightly Less Peak HP)
    $ 3500
    Calico Coated Bearing Package (Cam, Rods & Mains) $ 150
    Isky Red Zone Roller Lifters w/EZX "Needle Free" Bearing Option $ 295
    Endurance Options:
    HIPPO Pro Series Roller Lifters w/Hi-Pressure Pin Oiling (Extended Lifter Life) $ 295
    Cometic MLS (Multi Layered Steel) Head Gaskets $ 95
    Endurance Package (Includes All Endurance Options) Total Package Value Of $345 - Save $nn ! $ nnn
    Nitrous Options (300+ HP Shot):
    Tool Steel Rings for Nitrous $ 350
    Tool Steel "Heavy Wall" Wrist Pins $ 200
    Calico Coated Bearing Package (Cam, Rods & Mains) $ 150
    Nitrous Package (Includes All Nitrous Options) Total Package Value Of $600 - Save $60 ! $ 540
    Premium Options:
    Jesel Belt Drive For Raised Cam Blocks $ 1475
    Moroso Vacuum Pump Kit w/Adjustable Relief Valve (Installed) $ 975
    MSD Crank Trigger Ignition Upgrade $ 275
    Premium Package (Includes All Premium Options) Total Package Value Of $2365 - Save $nnn ! $ nnnn
    Accessories:
    SpeedTech Diffuser Plate Nitrous System - Installed $ 730
    SpeedTech Liquid Force "Fogger Style" Nitrous System - Plumbed & Installed $ 1500
    MSD 7AL-2 Electronic Ignition Box (Direct Plug-in For Our MSD Distributors) $ 559
    MagnaFuel ProStar 500 Billet Gerotor Electric Fuel Pump $ 399
    Meziere 55GPH Electric Water Pump $ 410
    JW "The Wheel" Severe Duty SFI Flex Plate $ 200
    PowerMaster Hi-Torque Mini Starter $ 229
    PowerMaster XS Power AGM 16 Volt Battery (Only 33 lbs!) $ 249
    PowerMaster PWM-1005 16 Volt Battery Charger $ 299
    Joe Gibbs XP4 15W50 Racing Oil (12 Quart Case) $ 72