Shafiroff Racing Ford High Performance Crate Engines

Shafiroff Racing 427 Ford Clevor High Performance Crate Engine
Shown With Optional Equipment

Clevor [kleev-awr] What Happens When You Combine A Canted Valve Cleveland Head On A Ford Racing Windsor Style Boss Block? You've Just Created An Incredibly Powerful And Reliable 427 Clevor!

  • Horsepower
  • Torque
  • Bore & Stroke
  • Compression Ratio
  • Fuel Requirement
  • 650 @ 6400 RPM
  • 590 @ 5000 RPM
  • 4.125 x 4.000
  • 10.95 to 1
  • 93 Octane

  • Ford Racing Boss 351 9.200" Block w/Splayed 4 Bolt Caps
  • Scat 4340 4.000" Steel Crank w/351 SVO Mains
  • Scat 4340 6.000" H-Beam Rods w/ARP 2000 Bolts
  • Clevite 77 "H" Series Main & Rod Bearings
  • Diamond Custom 10.95-1 Forged Aluminum Pistons
  • Plasma Moly 1.5/1.5/3.0mm Ring Set
  • SSRE/Comp Cams Hydraulic "Street Roller" Camshaft
  • Hi-Rev High Performance Hydraulic Roller Lifters
  • Cloyes True Roller Timing Set w/Fuel Pump Eccentric
  • CHI 3V 225cc Aluminum Heads w/CNC Chambers
  • 2.190"/1.650" Stainless Steel Valves
  • Isky Enduro Hydraulic Roller Springs w/10° Steel Retainers
  • ARP High Performance Head Bolts
  • Comp Cams 1.7 Ultra Pro Magnum Roller Rockers
  • Chromemoly (1) Piece .080" Wall Pushrods
  • FelPro HP Head Gaskets w/Pre-Flattened Steel Wire
  • CHI 3V 4150 Single Plane Aluminum Intake
  • Canton Road Race Series Oil Pan w/Windage Tray
  • Melling HP Oil Pump w/Canton Pickup
  • OEM Style Front Cover w/Ford Racing Billet Timing Pointer
  • High Performance Harmonic Balancer
  • Complete Assembly Internally Balanced (1)
  • Individually Dyno Tested & Tuned
  • Actual Dyno Sheet Provided
Carburetors & Fuel System:
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 ounce of power that you paid for.

Even if you're considering one of our 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

QuickFuel 830 CFM Mechanical Secondary Carb Package includes: Carb w/Billet Metering Blocks & Throttle Body, Electric Choke, AN Inlets, Studs & Gaskets. Dyno Tuned, Jetted and Calibrated on your engine. Recommended For Vehicles With Manual Transmissions. $ 775
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. $ 920
Mechanical Fuel Pump Package Includes: High Volume Race Design 6 Valve Pump, XRP -8 Braided Fuel Line Inlet Kit w/8AN Lines, Fittings and Fuel Filter. Plumbed, Installed & Dyno Tested On Your Engine. $ 395
Aeromotive Phantom In-Tank Electric Fuel Pump Includes: In-Tank Fuel Pump, Black Anodized Hanger Assembly, Internal Baffling System. (Uses -6AN Fittings and Requires Return Style Fuel System)
200 LPH Rated For 425HP EFI Forced Induction • 550HP EFI Naturally Aspirated
Rated For 550HP Carbureted Forced Induction • 750HP Carbureted Naturally Aspirated
#18689 $ 439
340 LPH Rated For 700HP EFI Forced Induction • 825HP EFI Naturally Aspirated
Rated For 900HP Carbureted Forced Induction • 1000HP Carbureted Naturally Aspirated
#18688 $ 549
Holley Billet Gerotor Electric Fuel Pump • Up To 750HP $ 195
Holley Billet Gerotor Electric Fuel Pump • Up To 900HP • Includes Regulator $ 235
Ignition System:
MSD Electronic Ignition Package includes MSD Pro Billet Distributor, Steel Gear, Custom Moroso Wire Set and Loom Kit. Dyno Tested and Calibrated on your engine. $ 475
MSD 6AL Digital Electronic Ignition Box w/Hi-Speed Rev Limiter $ 239
MSD 6AL-2 Digital Electronic Ignition Box w/Launch Control & Hi-Speed Rev Limiter $ 279
MSD Blaster 3 Hi Performance Ignition Coil w/HEI Style Post $ 49
Callies USA Made 4340 Dragonslayer Crank w/Dura-Tough Heat Treating $ 695
Connecting Rods:
Callies CompStar 4340 Steel Rods w/ARP 2000 Bolts $ 300
Pistons - Pins - Rings - Bearings:
Hellfire® Rings $ 175
Calico Coated Bearing Package $ 150
Pro Series Tie Bar Hydraulic Roller Lifters $ 395
Additional Parts - Labor - Accessories:
Cometic MLS Head Gaskets (Multi Layered Steel • Round Bore • 1/2" Bolt Holes)
Available In .040/.045/.051 Thickness each $ 95
Available In .060/.066 Thickness each $ 115

Billet Specialties Tru Trac Serpentine System $ Call
SFI Harmonic Balancer (Required At All Race Tracks) $ 150
ATI SFI Flexplate - Internally Balanced 157 Tooth 10.5" Bolt Pattern $ 225
ATI SFI Flexplate - Internally Balanced 164 Tooth 11.5" Bolt Pattern $ 247
Steel Billet Flywheel - Internally Balanced 157 Tooth 10.5" Bolt Pattern $ 279
Steel Billet Flywheel - Internally Balanced 164 Tooth 11.5" Bolt Pattern $ 300
PowerMaster 9603 Hi-Torque Mini Starter. Fits 4.084" block plate with 3/4" depth ring gear. $ 229
Edelbrock Aluminum "High Volume" Mechanical Water Pump. Clockwise Rotation w/Left Hand Inlet. Natural Finish. Installed With ARP Stainless Steel Hardware. $ 210
Custom Powder Coating Packages Available $ Call