427ci SBC Street or Marine Short Block

427ci SBC Street or Marine Short Block


Brand New Splayed Cap Race Block • Bored on CNC to Exact Blue Printed Bore Centers • Radial Clearance off Blue Print Bore Centers • CNC 4 Axis 45° Square Decked From Cam and Crank • Plate Honed to .0002″ • Cam Bearings Installed • Assembled with Rotator Listed

AR Scat 4.0″ 4340 Steel Crank Internally Balanced • AR Scat 5.850″ H-Beam Steel Rods • JE or Wiseco Pistons from 8 to 11.5:1 for Street and up to 12:1 for Racing • Total Seal 1/16-1/16-3/16″ Plasma Moly Rings  • Clevite or King “HP” Bearings • Double Lip Rear Main Seal Installed

Available Upgrades

Callies Dragon Slayer Series Crank Shafts Available in all Strokes if they every make them again?
+ $ 795.00
AR-Scat 4340 Light Weight app. 50lb Crank Shafts in 3.75 to 4.0″ Strokes
+ $ 495.00
AR-Scat 4340 Super Light 44lb Crank Shafts in 3.70 to 4.0″ Strokes
+ $ 795.00
K1 or Manley 4340 Crank Shaft Upgrade
+ $ 295.00
K1 or Manley H Beam Steel Rods and ARP2000 Bolts
+ $ 275.00
JE Wiseco 11:1 Gas Ported Coated Skirt Pistons Flat Top Pistons with.043-043-3.0mm Upgrade Ring Package
+ $ 375.00
JE Wiseco Nitrous Version Gas Ported Coated Skirt Flat Top Pistons with.043.043 3mm Upgraded Ring Package
+ $ 475.00
Total Seal TNT or Stainless Steel Severe Duty Ring Package (required over 900hp)
+ $ 195.00
Trend or Precision Tool Steel Severe Duty .200″ Wall Wrist Pin Upgrade
+ $ 200.00
Fel Pro MLS Head Gaskets for Superior Head Gasket Seal
+ $ 225.00
Head Stud Kit Used For Plate Honing Your Block (from)
+ $ 175.00
Comp Cams .700″ Solid Roller Camshaft Kit Installed
+ $ 795.00
Deluxe Short Block Kit Below with Roller Cam (add $275 for ATI Damper)
+ $1495.00
Comp Cams DRST Racing Hydraulic Roller Lifters for Complete Long Short Block
+ $ 695.00
Comp Cams “HIPPO” Solid Roller Lifters for Complete Long Short Block
+ $ 595.00

Cam Shaft Kit

  1. Comp Cams .630″ Lift Custom Grind Roller Camshaft Installed or Your Choice
  2. Cloyes Billet Timing Set with Torrington Roller Bearing
  3. Degree Camshaft Professionally Install Parts Kit
  4. Comp Cams Camshaft Button Installed
  5. Comp Cams Lock Kit Installed

Deluxe Short Block Kit

  1. Your Choice of Cam Kit
  2. Polished Aluminum Timing Cover
  3. AwesomeEngines® Billet Timing Pointer
  4. SFI Steel Damper is now Standard in Deluxe Kit
  5. Moroso HP Oil Pump and Tig Welded Pick Up Tube
  6. Moroso 7 Quart Hi-Performance Race Stroker Oil Pan Installed
  7. Timing Cover, Front Seal and One Piece Rubber Stroker Oil Pan Gasket
  8. Complete Assembly and Deluxe Kit Professionally Buttoned Up Nice and Neat!

This Complete Internally Balanced Short Block comes with Blue Print, Balance Sheet, Product Info, Stickers and Contingency Info

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