SOLD Butler Crate Engine 400/467cu in., 620+hp 600+ Tq, EFI Engine

• Customized Butler Performance Engine
• Butler 400 Core block with the "Butler Process"
• 4.181 Bore, 4.250 stroke, 6.800 rod
• CNC Ported 340cfm Edelbrock Heads

• 400 Block 4-Bolt Main With Butler CNC Billet Caps, Main Studs, Lifter Bore Braces
• Eagle Crank 4.250 Stroke, Forged
• Eagle Rods 6.800" 3D Rods w/ ARP2000 Rod Bolts
• BP Ross Pistons- Custom Flat Top
• CR Total Seal Rings
• C77/FMP Race Bearings
• BP Billet Timing Gears and Chain
• Butler 80psi PRO M54DS Oil Pump
• Butler Hi-Torq Street Performance Cam BP8044
• Comp 85701 Hyd Roller Lifters
• BP Custom Pushrods 5/16 ..083" Wall 2pc
• Powerbond SS SFI Damper
• Butler True Ratio 1.65 Aluminum Rockers
• Butler 87cc 340cfm CNC Ported Heads
• Ferrea 5000 Series Valves, 2.19 in 1.77 ex
• Comp Valve Train Parts with Titanium Retainers
• Canton Oil Pan & Canton Pickup
• Northwind 4150 340 Port Matched Intake
• Billet Fuel/Airflow Equalizer
• BP Aluminum Valley Pan
• BP Exclusive Head Gaskets
• Holley Super Sniper EFI
• Holley Hyperspark Ignition
• Butler Custom Built MSD Plug Wires
• High Flow Water Pump
• New Timing Cover
• IMI Butler Mini Starter
• Butler Hand Fabricated CNC Logo Pontiac Valve Covers 
• 1966-1970 Metallic Blue Paint
• Driven Break In and Run Oil
• Comes With Complete Blueprint Sheet
• Tested and Dyno Tuned
• Comes with Dyno Video, Dyno Sheet, and Tune
• Ships fully crated and insured. Includes engine stand and casters

Will include SFI approved flexplate or flywheel (not pictured)

March Performance or CVF Serpentine systems can be purchased and installed for an additional cost.