Shafiroff Racing Drag Race Engines

Shafiroff Racing 632 Tall Deck Big Block Pro Series Drag Race Engine
Shown With Optional Equipment
Includes Carb & Ignition

New Combination!

When "Too Much Is Just Enough" Our New 632 12° Bullet Fills The Bill. Incredible 1200 Plus Horsepower With Single Carb Simplicity And Still User Friendly With A Single Stage Of Nitrous.

  • Cubic Inch
  • Bore & Stroke
  • Horsepower
  • Torque
  • 632
  • 4.600 x 4.750
  • 1225 @ 7300 RPM
  • 925 @ 6200 RPM
  • Dart Big "M" Tall Deck Block w/Splayed Caps
  • Callies 4.750" Stroke Magnum Plus® Crank
  • Oliver Steel Billet 6.700" Rods
  • Clevite 77 "H" Series Main & Rod Bearings
  • SSRE/Diamond 15-1 Custom Gas Ported Pistons w/UltraLite® Rings
  • SSRE 54mm Large Core 7/4 Swap Billet Roller Cam
  • Isky Red Zone .904" Solid Roller Lifters w/Hi-Pressure Pin Oiling
  • Cloyes Billet Timing Set w/Torrington Bearing
  • SSRE/Brodix PB1204 12° Fully CNC Ported Heads
  • Titanium 2.475" Intake & 1.860" Exhaust Valves
  • NexTek 1.670" Triple Springs w/Titanium Retainers & 10° Locks
  • ARP Head Stud Kit w/Parallel Ground Washers
  • T&D Pro Series "1 Piece Stand" Shaft Rockers
  • 7/16" Super Duty Pushrods
  • Cometic MLS Head Gaskets
  • Dart Inner Valley Stud Kit
  • Brodix "Big Mouth" Single Dominator Intake
  • SSRE/Moroso Pro Eliminator Oil Pan
  • Moroso Winged Design Race Prepped Oil Pump
  • ATI Super Damper
  • Holley 1250 Dominator HP Carb w/SSRE Calibration
  • MSD Electronic Ignition w/Moroso Shielded Wires
  • Custom Engraved Sheet Metal Valve Covers
  • Complete Assembly Internally Balanced
  • Individually Dyno Tested & Tuned
  • Actual Dyno Sheet Provided
Fuel System Components:
Holley Dominator Carb Package includes: Carb, Phenolic Spacer, Aluminum AN Fuel Fittings, Studs & Gaskets. Dyno Tuned, Jetted and Calibrated on your engine. Included
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. Included
MSD Crank Trigger Ignition Upgrade $ 295
Blocks:
Dart Steel Billet Main Cap Upgrade $ 450
Brodix/Dart Aluminum Block w/Special Head Stud Kit & Additional Machining
(Slightly Less Peak HP)
$ 4000
Pistons - Pins - Rings - Bearings:
Hellfire® Rings $ 175
Tool Steel Rings for Nitrous $ 350
Tool Steel "Heavy Wall" Wrist Pins $ 225
Calico Coated Bearing Package $ 150
Lifters:
Isky Red Zone .904 Solid Roller Lifters w/EZX "Needle Free" Bearing Option $ 495
Valvetrain:
Needle Bearing Tip Option for T&D Shaft Rockers add $ 240
Timing:
Jesel Belt Drive $ 995
Nitrous Systems:
SpeedTech Diffuser Plate Nitrous System - Installed $ 795
SpeedTech Liquid Force "Fogger Style" Nitrous System - Plumbed & Installed $ 1500
Oil Pumps - Oil Pans:
Moroso Aluminum Pro Eliminator Pan $ 295
Moroso Four Stage Dry Sump Oil System $ 3500
Additional Parts - Labor - Accessories:
Moroso Vacuum Pump Kit w/Adjustable Relief Valve (Installed) $ 975

Meziere 55GPH Electric Water Pump $ 450
PowerMaster Hi-Torque Mini Starter $ 229
JW "The Wheel" Severe Duty SFI Flex Plate $ 215
Meziere "Ten Pitch" 2.2KW Starter w/Super Duty Drive (Requires FPT300 Flexplate) $ 525
Meziere "Ten Pitch" True Billet 139 Tooth SFI Flexplate (Requires TST400 Starter) $ 357
PowerMaster XS Power AGM 16 Volt Battery (Only 33 lbs!) $ 249
PowerMaster PWM-1005 16 Volt Battery Charger $ 299
Custom Locking & Calibrated Dipstick $ 95