**This package is for an automatic transmission, manual transmission is pictured as rep image.
Description:
- Horsepower & Torque: 405 Horsepower / 446 FT LBS
- Compression Ratio: 10.0:1
- Aluminum Heads
- Hydraulic Roller Cam
- Cast Steel Crank
- Hypereutectic Pistons
Block:
- NEW BluePrint Cast Iron Block
- Manufactured and Machined in the USA!
- 4-Bolt Main
- 4.000" Bore
- 1-Piece Rear Main Seal
- Mech Fuel Pump Provision: Yes
- Passenger Side Dipstick
- Drilled and Tapped for Clutch Linkage
Rotating Assembly:
- New BluePrint Cast Steel 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:
- Cam Type: Roller
- .495 Intake / .502 Exhaust
- 220 Intake / 224 Exhaust Duration
- @ .050-114 Degree Lobe Separation
Also Includes:
- Intake Manifold Dual Plane, Satin Aluminum
- Holley Sniper 2 EFI System
- Valve CoversÂ
- Oil PanÂ
- Timing Cover
- EFI Fuel Pump Kit
- Spark Plugs and Wires
- Thermostat and Thermostat Housing
- Oil Filter
- Plug Wire Separators
-
Polished Front Accessory Drive with Water Pump, A/C Compressor, Alternator, and Power Steering Pump
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.Â
- 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.Â
- Does not include a 2wd tail housing. Will have extended 4wd output shaft, designed for transfer case to bolt directly to transmission case.Â
- The performance aluminum cylinder heads on this engine feature a .500 raised port vs OEM.
BETTER THAN THE REST.
The satisfaction of our customers is our highest priority at BluePrint Engines. We use quality components to balance your engine's rotating assembly within two grams of spec. We dyno test your crate engine and certify that it's ready to deliver horsepower and torque.
We give your BluePrint engine the industry's best-in-class warranty for 30-months / 50,000 miles — with the extra confidence only BluePrint can provide. Our warranty applies to individual or professional installations and is fully transferable.
For a detailed overview of our warranty, click here.
IT ALL COMES DOWN TO RESULTS.
We make sure we hit our target horsepower and proper torque with every crate engine. We use an advanced computerized balancer to get our rotating assemblies within two grams, ensuring silky smooth power over the entire RPM range. That's precisely why our engines sound and run better than our competitors.
BRAGGING RIGHTS INCLUDED!
A comprehensive, dyno-generated printout showing these critical specs will accompany your delivered engine. No more guessing or wondering what your installed engine's real-world peak horsepower and torque ratings actually are. Any doubters in the crowd? Simply flash 'em your dyno results!
This engine will be dyno tested before it ships to you at no additional charge (others charge $500)!