Butler Pontiac Performance Crate Engine 461-474 cu. in. Turn Key

• 400/455 Block 4-Bolt Main With Main Studs, Dip Stick
• Butler Ross Rotating Assembly- Click here for the Assembly found in our 461 Engines
• Cast or Forged Crank 4.250 Stroke
• Eagle H-Beam Rods 6.800"
• BP Ross Pistons and Pins
• Total Seal Rings
• C77 Race Bearings
• BP Billet Gears and Chains
• Melling SD m54f Oil Pump
• BP/COMP Hyd Roller Cam
• Hyd Roller Lifters
• BP Custom Pushrods 5/16 .116" Wall
• SFI Damper
• Roller Rockers
• Edelbrock Out of Box or BP Built Edelbrock 87cc Heads
• Ferrea Valves 2.11 in 1.77 ex
• Comp Springs, Locks, Chromoly Retainers
• Canton Oil Pan & Pickup
• Port Matched Intake
• BP Aluminum Valley Pan
• Choice of FAST, Holley, or Edelbrock PROFLO EFI
• Choice to add EFI Tank Solution. Click here to see EFI Solution Kits
• Flowkooler Water Pump
• New 11 Bolt Timing Cover, Plates, and Sleeves
• MSD Billet Distributor w/Polymer Gear, Coil, Wires
• IMI Starter
• Engine Paint and Valve Cover Options
• Run and Break-In On Dyno
• Comes With Complete Blueprint Sheet

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