BluePrint Engines Crate Engine, For GM Chevrolet Big-Block, 598ci, ProSeries, 741 HP, Deluxe Dressed with Polished Pulley Kit, Carbureted, Each
Part Number:BPE-PS5980CTCK
HP & Torque: 741 HP / 703 FT. LBS
Cylinder Heads: BluePrint Engines Aluminum Cylinder Heads
Compression Ratio: 10.5:1
Camshaft: Hydraulic Roller Cam - .647 Intake / .647 Exhaust Lift and 258 Intake / 266 Exhaust Duration @ .050 - 112° LSA
Pistons: Forged
Crankshaft: Steel Crank - 4.500" Stroke and Forged 6.480" Rods
DETAILED INFORMATION
Description:
- HP & Torque: 741 HP / 703 FT LBS
- Compression Ratio: 10.5:1
- Aluminum Heads
- Hydraulic Roller Cam
- Forged Crank
- Forged Pistons
Block:
- NEW BluePrint 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
- Internal
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
- 258 Intake / 266 Exhaust duration
- @ .050 - 112-degree lobe separation
Ignition Timing:
- 34° total timing
Also Includes:
- Valve covers, oil pan and timing cover
- Harmonic balancer
- Intake Manifold
- Carburetor
- Distributor
- Plugs and wires
- Installed Complete Polished Front Accessory Drive
- Alternator, A/C, P/S, WP, All belts and pulleys.
Notes:
- Cylinder heads feature a .300 in. raised exhaust port vs an OEM casting
- Must verify header/exhaust clearance
Engine Accessory Specifications
Your BluePrint engine was dyno tested with the parts and specifications listed below. If you prefer to install a different part, your engine may not produce the horsepower recorded on your dyno sheet.
Part Number: PS5980CTCK
Fuel Delivery Type: Carbureted, 1250cfm recommended
Spark Plug: BPP7938 NGK 7938 BKR5E (.750 inch reach, 14mm thread, 5/8 hex, plug)
Spark Plug Gap: .035"
Harmonic Balancer: BPP454I - Internally balanced
Flexplate/Flywheel: Internally balanced
Stall Converter: 2500-2800 rpm
Intake Manifold: N/A
Fuel Recommendation: 91
Timing (Initial/Total Advance): 34 degrees total timing
Firing Order: 1-8-4-3-6-5-7-2
Total Oil capacity with production oil pan, and Correct BPP51061 Filter : 8 Quarts
Notes: New BluePrint block manufactured and machined in the USA,
