PS5980CT1 BluePrint Engines 598 c.i BB Longblock BluePrint Engines 598 c.i. Big Block GM style proseries engine - longblock. incl. 30 month / 50,000 warranty & Dyno Part #: PS5980CT1.

*Stock may be limited please call for availability before ordering* 
*Prices include shipping to a business address with a forklift or loading dock* 
*Residential addresses or lift gate deliveries please call for a quote*

Description:

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

Block:

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

Rotating Assembly:

• New BluePrint Forged Crankshaft
• 4.500" Stroke
• Forged H-beam 6.480" Connecting Rods
• Forged Pistons
• Internally Balanced

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:

• Valve Covers
• Oil Pan
• Timing Cover
• Harmonic Balancer

Notes:

• Cylinder heads feature a .300 in. raised exhaust port vs an OEM casting
• Must verify header/exhaust clearance
• BluePrint Engines 598 C.I. crate engine uses a standard deck height block. So, if you are looking for large cubic inches and replacing an old 396 BBC, or 454 BBC this engine will bolt right in. Talk about an upgrade!