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We can do these shortblocks using any of the rotating assembly combinations from our assembly list

Short Blocks

461-501 cu. in.
Assembled
Shortblocks


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  • Performance prepped 400/ 428 /455 block -bead blasted and magnafluxed, sonic tested, completely deburred, bored and honed with torque plate - line honed with ARP main studs, deck squared, cam bearings,and brass freeze plugs installed
  • New Crank- 4.250 or 4.500 Stroke     (4-Bolt Billet Mains Caps recommended for 4.5" stroke)
  • Eagle 6.800" Rods
  • Ross Pistons (Bore 4.155 - 4.181 - 4.211) 440 grams - Flat Top (Dish or Dome/additional charge)
  • File Fitted Rings
  • Bearings FM/CL77
  • Rear Main Seal
  • Balanced Internally
  • Lifter Bore Holes Tapped for Restrictors(if necessary)
  • All parts and block thoroughly cleaned, inspected, and blueprinted before assembly .
  • Comes With Complete Blueprint and Build Sheet
461-467 cu. in  Assembled Short Block (400 Block..) w/ Cast Crank - 4.25" Stroke
$4,395.00
461-467 cu. in  Assembled Short Block (400 Block) w/ 4340 Forged Crank- 4.25" Stroke
$4,795.00
461- 474 cu. in  Assembled Short Block (428- 455 Block..) w/ Cast Crank - 4.25" Stroke
$4,495.00
461 - 474 cu. in. Short Block (428 / 455 Block) w/4340 Forged Crank- 4.25" Stroke
$4,895.00
487-501 cu. in. Short Block (400/428/455 Block) w/4340 Forged Crank- 4.500" STROKE      (4-bolt mains recommended)
Contact us for price

 

505-511 cu. in.
Assembled


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  • NEW IA II Aftermarket Block -sonic tested, completely deburred, bored and honed with torque plate - line honed, deck squared, cam bearings,and aluminum screw-in freeze plugs
  • New Crank 3" Mains 4.250" Stroke
  • Ross Pistons, 4.350 / 4.375 Bore
  • H-Beam 6.800" Rods with ARP 2000 bolts
  • Pin Fitted
  • File Fit Rings
  • Ferrea Pins
  • Bearings FM/CL77
  • Rear Main Seal
  • Balanced Internally
  • Lifter Bore Holes Tapped for Restrictors
  • All parts and block thoroughly cleaned, inspected, and blueprinted before assembly.
  • Comes With Complete Blueprint and Build Sheet
     
Assembled Short Block (505-511 cu. in.) w/ Cast Crank
CONTACT US
Assembled Short Block (505-511 cu. in.) W/ 4340 Forged Crank
CONTACT US
Assembled Short Block (505-511 cu. in.) w/ Billet Crank
CONTACT US
 
 

517-523 cu. in.
Assembled

  • NEW IA II Aftermarket Block -sonic tested, completely deburred, bored and honed with torque plate - line honed, deck squared, cam bearings,and aluminum screw-in freeze plugs
  • New Crank 3" Mains 4.350" Stroke
  • Ross Pistons, 4.350 / 4.375 Bore
  • H-Beam 6.800" Rods with ARP 2000 bolts
  • Pin Fitted
  • File Fit Rings
  • Ferrea Pins
  • Bearings FM/CL77
  • Rear Main Seal
  • Balanced Internally
  • Lifter Bore Holes Tapped for Restrictors
  • All parts and block thoroughly cleaned, inspected, and blueprinted before assembly.
  • Comes With Complete Blueprint and Build Sheet
Assembled Short Block (517-523 cu. in.) w/ 4340 Forged Crank
CONTACT US
Assembled Short Block (517-523 cu. in.) w/ Billet Crank
CONTACT US
 
 

535-541 cu. in.
Assembled


Click to Enlarge

  • NEW IA II Aftermarket Block -sonic tested, completely deburred, bored and honed with torque plate - line honed, deck squared, cam bearings,and aluminum screw-in freeze plugs
  • New Crank 3" Mains 4.500" Stroke
  • Ross Pistons, 4.350 / 4.375 Bore
  • H-Beam 6.800" Rods with ARP 2000 bolts
  • Pin Fitted
  • File Fit Rings
  • Ferrea Pins
  • Bearings FM/CL77
  • Rear Main Seal
  • Balanced Internally
  • Lifter Bore Holes Tapped for Restrictors
  • All parts and block thoroughly cleaned, inspected, and blueprinted before assembly.
  • Comes With Complete Blueprint and Build Sheet
Assembled Short Block (535-541 cu. in.) w/ 4340 Forged Crank
CONTACT US
Assembled Short Block (535-541 cu. in.) w/ Billet Crank
CONTACT US
 
 

UPGRADES

The above short block(s) may be upgraded with parts such as:

Add any of our Butler Performance cylinder head packages- Aluminum or Cast Iron

**ADD LABOR TO INSTALL THE BELOW ITEMS**

4 Bolt Billet Main Caps(on factory blocks)
Oil Pan
Cam
Lifters
Timing Chain
Timing Cover
Stainless Steel Bolt Kit
SFI Damper
Mega Braces for Lifter Bores(factory blocks)
Total Seal Gapless Ring
Oliver Rods
Flywheel or Flexplate

"Other Shortblocks Available"


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