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Butler Pontiac Performance Crate Engine 406-474 cu. in. Turn Key
BP-ENGINE-406-461
- Butler Performance Stealth/Stock Appearing Engine- Carbureted or EFI
- Choose 4.092, 4.122 (389 Block) 4.155, 4.181 Bore (400 block), or 4.181 or 4.211 (455 block)
- Cast or Forged Crank
- Custom Built and Dyno Tuned in House
- All engines undergo the "Butler Process"
Please Call for Availability
(866)762-7527
Availability: Due to Popular Demand please contact us for lead time
Description
406-461cu. in.
Starting at 375-550 HP
ON PUMP GAS!
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389/400/455 Block With Main Studs, Dip Stick
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Cast or Forged Crank
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Eagle H-Beam Rods
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BP Ross Pistons and Pins
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Total Seal Rings
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C77 Race Bearings
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BP Billet Gears and Chains
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Melling SD m54f Oil Pump
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BP/COMP Hyd Roller Cam
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Hyd Roller Lifters
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BP Custom Pushrods 5/16 .116" Wall
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SFI Damper
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Comp Roller Rockers
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BP Built Cast iron or Edelbrock 87cc Heads (pictured with Edelbrock heads with stealth option logos removed)
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Ferrea Valves 2.11 in 1.77 ex
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Comp Springs, Locks, Chromoly Retainers
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Canton Oil Pan & Pickup
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Port Matched Intake
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BP Aluminum Valley Pan
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Carb of choice
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High Flow Fuel Pump
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Flowkooler Water Pump
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New 8 or 11 Bolt Timing Cover, Plates, and Sleeves
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MSD Billet Distributor w/Polymer Gear, Coil, Wires
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IMI Starter
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Engine Paint and Valve Cover Options
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Run and Break-In On Dyno
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Comes With Complete Blueprint Sheet
Images show with optional parts. Contact us for detailed quote for your application and specifications.
Details
- BP-ENGINE-406-461
- BP-ENGINE-406-461
- Butler Performance
- Due to Popular Demand please contact us for lead time
- New
Shipping Information
- Item Requires Shipping
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