Description
Description:
- Horsepower & Torque: 405 Horsepower / 458 FT. LBS. Torque
- Compression Ratio: 10.0:1
- BluePrint Engines Aluminum Heads
- BluePrint Engines Hydraulic Roller Cam
- BluePrint Engines Cast Crank
- BluePrint Engines Hypereutectic Pistons
Block:
- BluePrint Engines High Strength Cast Iron Block
- Drilled and Tapped for Clutch Linkage
- Mech Fuel Pump Provision: Yes
- Passenger Side Dipstick
- 1-Piece Rear Main Seal
- 4-Bolt Main
- 4.000″ Bore
Rotating Assembly:
- Cast Crankshaft
- 3.750″ Stroke
- OEM Type 5.700″ Connecting Rods w/ 150,000 PSI Bolts
- Hypereutectic Pistons
- Externally Balanced Front and Rear
Cylinder Heads:
- BluePrint Aluminum Cylinder Heads – H8002K
- 64cc Chamber
- 2.02″ Intake / 1.60″ Exhaust Valves
- 195cc Intake / 75cc Exhaust Runners
Cam Specs:
- Hydraulic Roller
- .495 Intake / .502 Exhaust Lift
- 220 Intake / 224 Exhaust Duration
- @ .050-114 Degree Lobe Separation
Also Includes:
- Polished Front Accessory Drive with Water Pump, A/C Compressor, Alternator, and Power Steering Pump – BPP350FDACPS4
- Intake Manifold Dual Plane, Satin Aluminum – BPP350VINT
- Pro Series Ready Run Distributor – BPP3503BK
- Holley Sniper 2 EFI System – BPP550-510-3XX
- Thermostat Housing – BPP10108470
- EFI Fuel Pump Kit – BPP5267
- Air Cleaner – BPP4304BK
- Thermostat – BPP180TS
- Spark Plugs – BPP7938
- Plug Wire Separators
- Spark Plug Wires
- Timing Cover
- Valve Covers
- Oil Filter
- Oil Pan
Assembled with Complete Transfer Case Ready 700r4 Automatic Transmission Package:
- 700R4 Complete Package. Features 4wd 27 Spline Stub Shaft, and Transfer Case Ready, 4wd Case.
- (Accepts common GM 4 Bolt Transfer Case)
- 2200-2400 Stall Torque Converter
- Flex Plate
- Starter
Notes:
- This engine features a true 4-inch bore, which mathematically yields 377 CID with a 3.75-inch stroke.
- Package Ships assembled as pictured.
- The front accessory drive on this engine fits many vehicles, however it is the customer responsibility to accurately measure and confirm fitment. Note this is a low-profile design, but things such as power steering hoses, alternator wiring, and additional fittings/fabrication may be required on some vehicles.
- Due to numerous tire/rear gear combinations, this transmission does NOT ship with a speedometer gear or sender housing.
- Does not include a 2wd tail housing. Will have extended 4wd output shaft, designed for transfer case to bolt directly to transmission case.
- The performance aluminum cylinder heads on this engine feature a .500 raised port vs OEM.
