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Cast Iron IAII Builder Kit by Butler, 600-700hp, Pump Gas 505-541 cu. in. Ready to Assemble

BP-ENGINE-KIT-IAII-CAST

  • Butler Performance Crate Engine in Builder Kit form- EFI, Ready to assemble
  • Includes Butler Balanced Rotating Assembly
  • 4.250 or 4.500" Stroke Forged Crank/H-Beam Rods
  • Custom machined and ready to assemble
  • IAII Aftermarket Block
  • Edelbrock Heads and Intake
  • Comp Cam and Johnson Lifters
  • Carb or EFI
  • Fully machined and ready to assemble
  • Builder Kits are shipped unassembled. Must be assembled by you or your shop

Please Call for Availability
(866)762-7527
Availability: Due to Popular Demand current lead time runs about 16-18 weeks
Shipping: Shipping will be quoted. Delivery lift gate and residential options available

Description

Engine Builder Kit- Ready to Assemble

505-535cu. in.

ON PUMP GAS!

  • Aftermarket Pontiac Block with 4-Bolt Main With Main Studs upgrade, Dip Stick tube installed
  • Butler Ross Rotating Assembly- With Crank, H-Beam Rods, Ross Forged Pistons and bearings
  • Forged Crank 4.250 or 4.500 Stroke
  • H-Beam Rods 6.800"
  • BP Ross Pistons and Pins
  • Total Seal Rings
  • C77 Race Bearings
  • BP Billet Gears and Chains
  • High Volume Oil Pump
  • BP/COMP Hyd Roller Cam
  • Hyd Roller Lifters
  • BP Custom Pushrods 5/16 .116" Wall
  • SFI Damper
  • Roller Rockers
  • BP Built 340 CNC Ported Edelbrock Heads
  • Ferrea Valves
  • Comp Springs, Locks, Chromoly Retainers
  • Canton Oil Pan & Pickup
  • Port Matched Intake
  • BP Aluminum Valley Pan
  • EFI or Carb
  • Flowkooler Water Pump
  • New 11 Bolt Timing Cover, Plates, and Sleeves
  • MSD Ignition Kit
  • IMI Starter
  • Engine Paint and Valve Cover Options

Images show assembled with optional parts. Contact us for detailed quote for your application and specifications.

Details

  • BP-ENGINE-KIT-IAII-CAST
  • BP-ENGINE-KIT-IAII-CAST
  • Butler Performance
  • Due to Popular Demand current lead time runs about 16-18 weeks
  • New

Shipping Information

  • Item Requires Shipping
  • This item will require a special quote for shipping charges.
  • Shipping will be quoted. Delivery lift gate and residential options available

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