Product Description
GM Big Block Compatible 598 c.i. ProSeries Engine - 741 Horsepower - Long Block
Horsepower & Torque: 741 Horsepower / 703 FT. LBS. Torque
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
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.