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347 Small Block Ford Power Adder Long Block
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347 Small Block Ford Power Adder Long Block
Stage I Priced From $15,000

347 Small Block Ford Power Adder Long Block
347/363SBF
Dyno Tested
Long Blocks
8.2 Deck Block

All Of These Longblocks Are Dyno Proven With Carb & Ignition To Insure Proper Engine Break-In And Ring Seal.

Chamber Vol.58cc62cc66cc72cc
347 Dish (-17cc)9.28.88.58.0
363 Dish (-21cc)9.28.68.58.1
Ratio Computed With .041" Gasket
347 Small Block Ford Power Adder Long Block

Supercharged / Turbo / Nitrous

Stage I

  • 347 / 363
  • 4.125 x 3.250 / 4.125 x 3.400
  • See Chart
  • Dart SHP Block w/Splayed Billet Caps
  • Lunati 4340 Forged Steel Crank
  • Single Keyed Crank Snout
  • Molnar 5.400" H-Beam Rods w/ARP2000 Bolts
  • Diamond or JE Blower Style Pistons
  • 5115 Low Carbon Case Hardened Steel Pins
  • Plasma Moly 1/16 • 1/16 • 3/16 Rings
  • Clevite 77 "H" Series Main & Rod Bearings
  • Internally Balanced
  • SSRE/Comp Custom Hydraulic Roller Cam
  • Sealed Power Hydraulic Roller Lifters
  • Cloyes Billet True Roller Set
  • OEM Aluminum Style Front Cover
  • SFI 6.250" Hi-Performance Balancer
  • AFR 185cc Renegade
  • Fully CNC Ported
  • 2.020" 8MM Stainless Steel Valves
  • 1.600" 8MM Stainless Steel Valves
  • 1.550" Hydraulic Roller Springs
  • 10° Steel Retainers
  • Comp Cams Ultra Pro 1.6 Roller Rockers
  • Comp Cams/Manley Chromemoly Pushrods
  • Cometic MLS Head Gaskets
  • ARP Head Studs
  • Melling High Volume Oil Pump
  • Canton Road Race Pan (Front or Rear Sump)
  • Individually Dyno Tested With Carb & Intake
$ 15,000

Stage II

  • 347 / 363
  • 4.125 x 3.250 / 4.125 x 3.400
  • See Chart
  • Dart SHP Block w/Splayed Billet Caps
  • Lunati 4340 Forged Steel Crank
  • Double Keyed Crank Snout
  • Molnar 5.400" Power Adder H-Beam Rods w/ARP Bolts
  • Diamond or JE Blower Style Pistons
  • 5115 Low Carbon Case Hardened Steel Pins
  • Hell Fire® 1/16 • 1/16 • 3/16 Rings
  • Clevite 77 "H" Series Main & Rod Bearings
  • Internally Balanced
  • SSRE/Comp Custom Hydraulic Roller Cam
  • Sealed Power Hydraulic Roller Lifters
  • Cloyes Billet True Roller Set
  • OEM Aluminum Style Front Cover
  • ATI Double Keyed Super Damper
  • AFR 195cc Renegade
  • Fully CNC Ported
  • 2.050" 8MM Stainless Steel Valves
  • 1.600" 8MM Stainless Steel Valves
  • 1.550" Hydraulic Roller Springs
  • 10° Steel Retainers
  • Comp Cams Ultra Pro 1.6 Roller Rockers
  • Comp Cams/Manley Chromemoly Pushrods
  • Cometic MLS Head Gaskets
  • ARP Head Studs
  • Melling High Volume Oil Pump
  • Canton Road Race Pan (Front or Rear Sump)
  • Individually Dyno Tested With Carb & Intake
$ 15,700

Stage III

  • 347 / 363
  • 4.125 x 3.250 / 4.125 x 3.400
  • See Chart
  • Dart SHP Block w/Splayed Billet Caps
  • Callies Magnum Plus Crank
  • Double Keyed Crank Snout
  • Oliver Steel Billet 5.400" Rods
  • Diamond or JE Blower Style Pistons
  • H13 Tool Steel Pins
  • Hell Fire® 1/16 • 1/16 • 3/16 Rings
  • Clevite 77 "H" Series Main & Rod Bearings
  • Internally Balanced
  • SSRE/Comp Custom Grind Solid Roller Cam
  • HIPPO (High Pressure Pin Oiling) Roller Lifters
  • Cloyes Billet True Roller Set
  • OEM Aluminum Style Front Cover
  • ATI Double Keyed Super Damper
  • AFR 195cc Renegade Race
  • Fully CNC Ported
  • 2.050" 8MM Stainless Steel Valves
  • 1.600" 8MM Stainless Steel Valves
  • 1.550" Enduro Solid Roller Springs
  • 10° Steel Retainers
  • Comp Cams Aluminum 1.6 Roller Rockers
  • Comp Cams/Manley Chromemoly Pushrods
  • Copper Head Gaskets w/O-ringed Block
  • ARP Head Studs
  • Melling High Volume Oil Pump
  • Canton Road Race Pan (Front or Rear Sump)
  • Individually Dyno Tested With Carb & Intake
$ 18,950
Youtube Channel Shafiroff Engines Shipping Rates Shafiroff Engines Request For Information Shafiroff Engines
Shafiroff Racing Engine Options
Blocks
O-Ring Block w/Stainless Steel Wire (requires copper head gaskets) $395
Igniton Components
MSD Electronic Ignition Package includes MSD Pro Billet Distributor, Steel Distributor Gear, Custom Moroso Wire Set and Loom Kit. Dyno Tested and Calibrated on your engine. $695
MSD 6AL Digital Electronic Ignition Box w/Hi-Speed Rev Limiter $305
MSD 6AL-2 Digital Electronic Ignition Box w/Launch Control & Hi-Speed Rev Limiter $480
MSD Blaster 3 Hi Performance Ignition Coil w/HEI Style Post $65
Additional Parts - Labor - Accessories
ATI SFI Flexplate - Internally Balanced 157 Tooth 10.5" Bolt Pattern $275
ATI SFI Flexplate - Internally Balanced 164 Tooth 11.5" Bolt Pattern $275
Steel Billet Flywheel - Internally Balanced 157 Tooth 10.5" Bolt Pattern $350
Steel Billet Flywheel - Internally Balanced 164 Tooth 11.5" Bolt Pattern $350
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Scott Shafiroff Racing Enterprises, Inc.

35 A Davinci Drive • Bohemia, NY 11716

800-295-7142  •  Local: 631-218-7530  •  Fax: 631-218-7540

HOURS: Mon - Thu  9:00 a.m. - 6:00 p.m.  Friday 9:00 a.m - 3:00 p.m. EST

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