GM Big Block Compatible 598 c.i. Pro Series Engine – 741 Horsepower – Base Dressed – Carbureted

• Horsepower & Torque: 741 Horsepower / 703 FT. LBS. Torque
• Compression Ratio: 10.5:1
• BluePrint Engines Aluminum Heads
• BluePrint Engines Hydraulic Roller Cam
• BluePrint Engines Forged Crank
• BluePrint Engines Forged Pistons

Block:

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

Rotating Assembly:

• BluePrint Forged Crankshaft
• 4.500″ Stroke
• Forged H-beam 6.480″ Connecting Rods
• Forged Pistons
• Internally Balanced Front and Rear

Cylinder Heads:

• BluePrint Aluminum Cylinder Heads – PS8012
• 119cc Chamber
• 2.30″ Intake / 1.88″ Exhaust Valves
• 358cc Intake / 125cc Exhaust Runners
• Cylinder Heads Feature a .300 in. Raised Exhaust Port vs an OEM Casting
• Must Verify Header / Exhaust Clearance

Cam Specs:

• .647 Intake / .647 Exhaust Lift
• 258 Intake / 266 Exhaust Duration
• @ .050-112 Degree Lobe Separation

Ignition Timing:

• 34° Total Timing

Also Includes:

• Pro Series Ready Run Distributor – BPP3503BK
• Harmonic Balancer – BPP454I
• 1250cfm Holley Carburetor
• Spark Plugs and Wires
• Intake Manifold
• Timing Cover
• Valve Covers
• Oil Pan