GM Big Block Compatible 454 c.i. Engine – 460 Horsepower – Base Dressed – Carbureted

Description:

• Horsepower & Torque: 460 Horsepower / 479 ft. lbs. Torque
• Compression Ratio: 9.85:1
• BluePrint Engines Aluminum Heads
• BluePrint Engines Hydraulic Roller Cam
• BluePrint Engines Cast Crankshaft
• BluePrint Engines Hypereutectic Pistons

Block:

• BluePrint Engines High Strength Cast Iron Block, 454 BBC
• Manufactured and Machined in the USA!
• Mech Fuel Pump Provision: Yes
• 1-Piece Rear Main Seal
• Standard Deck
• 4-Bolt Main
• 4.250″ Bore

Rotating Assembly:

• Cast Crankshaft
• 4.000″ Stroke
• OEM Type 6.135″ Connecting Rods w/ 150,000 PSI Bolts
• Hypereutectic Pistons
• Externally Balanced Front and Rear

Cylinder Heads:

• BluePrint Aluminum Cylinder Heads – PS8013
• 119cc Chamber
• 2.30″ Intake / 1.88″ Exhaust Valves
• 316cc Intake /124cc Exhaust Runners
• Cylinder Heads Feature a .300 in. Raised Exhaust Port vs an OEM Casting (Must Verify Header/Exhaust Clearance)

Cam Specs:

• Hydraulic Roller
• .501 Intake / .510 Exhaust Lift
• 216 Intake / 228 Exhaust Duration
• @.050-112 Degree Lobe Separation

Ignition Timing:

• Initial Timing 10-16° and Total Timing 32-34°

Also Includes:

• Holley Classic 750cfm Vacuum Secondary Carburetor w/ Manual Choke
• Pro Billet Ready Run Distributor – BPP350RBK
• Intake Manifold Dual Plane, Satin Aluminum
• Harmonic Balancer
• Timing Cover
• Valve Covers
• Dipstick
• Oil Pan 

Notes:

• This engine is an excellent cruiser and daily driver engine. This engine makes up to 15 inches of vacuum, and is designed to work excellent with power brakes, stock torque converter, stock gearing, and run on 87 octane fuel.
• Features External 42.5 oz. imbalance. Recommend BluePrint Engines flywheel 14096987 or BluePrint Engines flex plate 399973.