Description:Â
- Horsepower & Torque: 541 Horsepower / 519ft. lbs.
- Compression Ratio: 10.0:1
- Aluminum Heads
- Hydraulic Roller Cam
- Forged Crank
- Forged Pistons
Block:
- DART SHP Block Machined in the USA!
- 4-Bolt Main
- 4.125" Bore
- 1-Piece Rear Main Seal
- 9.500 Deck Height
Rotating Assembly:
- New Forged Crankshaft
- 4.000" Stroke
- Forged 6.250" Connecting Rods
- Forged Pistons
- Internally Balanced
Cylinder Heads:
- Aluminum Cylinder HeadsÂ
- 60cc Chamber
- 2.02" Intake / 1.60" Exhaust Valves
- 205cc Intake / 70cc Exhaust Runners
Cam Specs:
- Cam Type: Roller
- .608 Intake / .608 Exhaust Lift
- 248 Intake / 258 Exhaust Duration
- @.050-114 Degree Lobe Separation
Also Includes:
- Ribbed 427 Cobra Aluminum Valve Covers
- Holley 870 cfm Carburetor
- Harmonic Balancer
- Spark Plugs & Wires
- Plug Wire Separators
- Timing Cover
- Powder Coated 9qt. Oil Pan
- Thermostat and Thermostat Housing
- Oil Filter
- Fuel Pump
- Accessory Drive with A/C Compressor, Water Pump, Alternator, and Power Steering Pump
Assembled with Complete 4R70W Automatic Transmission Package:
- Includes Electronic Transmission Controller
- Transmission built to 650 HP
- 2200-2600 Stall Torque Converter
- Flex plate
- Starter
- 4 Speed, Overdrive transmission w/Lockup
- GEAR RATIOS
- First: 2.84 :1.
- Second: 1.55 :1.
- Third: 1.00 :1.
- Overdrive: 0.70 :1.
- Reverse: 2.32 :1.
Notes:
- Package Ships assembled as pictured.Â
- Does not include TPS, as varies with carb or EFI type.Â
- Note that 4R70W transmission may require modifications/replacement of driveshaft, transmission mount, exhaust routing, etc.Â
- IF THIS IS BEING ORDERED FOR A FACTORY FIVE VEHICLE, STOP AND CALL US AT 1-800-483-4263 FOR PROPER FITMENT OR VISIT FACTORYFIVEENGINES.COM
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)!