Horsepower & Torque: 465 Horsepower / 494 ft. lbs. Torque
Cylinder Heads: BluePrint Engines Assembled, Edelbrock Aluminum Cylinder Heads
Compression Ratio: 10:1
Camshaft: Hydraulic Roller - .544 Intake / .541 Exhaust Lift and 236 Intake / 242 Exhaust Duration @ .050 - 110° LSA
Pistons: Forged
Crankshaft: Cast Crank - 4.000" Stroke and Forged 6.123" Rods
Fuel Recommendation: 91+ Octane
- Description
- Engine Specs
- Parts & Accessories
- Warranty
Overview:
This BluePrint Engines crate engine delivers a powerful 465 horsepower and 494 ft-lbs. of torque with a crisp 10:1 compression ratio, making it a perfect match for street machines and classic muscle car builds. It’s equipped with lightweight aluminum heads and a performance roller cam for improved efficiency and throttle response, while the cast crankshaft and forged pistons provide strength and durability underload. Topped with a Holley Sniper 2 EFI System and intake manifold, this setup delivers reliable fuel flow and proven performance. Included components like the harmonic balancer, distributor, timing cover, valve covers, and oil pan round out a complete, ready-to-run package built for street performance with old-school attitude.
Description:
- Horsepower & Torque: 465 Horsepower / 494 ft. lbs. Torque
- Compression Ratio: 10:1
- Edelbrock Magnum Aluminum Heads
- BluePrint Engines Hydraulic Roller Cam
- BluePrint Engines Cast Crankshaft
- BluePrint Engines Forged Pistons
Block:
- Hand-Picked Seasoned Magnum Block
- Square and Parallel Decked
- Align Honed Main Bearing Bore
- Cylinders Honed on Computer Controlled Machine to Within .0002 Straightness and Roundness
- Cylinders are Sonic Tested for Thickness
- 2-Bolt Main
- 4.040" Bore
- 2-Piece Rear Main Seal
- Mech Fuel Pump Provision: Yes
Rotating Assembly:
- Cast Crankshaft
- 4.000" Stroke
- Forged Magnum 6.123" Connecting Rods w/ 150,000 PSI Bolts
- Forged Pistons
- Externally Balanced Front and Rear
Cylinder Heads:
- BluePrint Engines Assembled and Machined Edelbrock 61769 Casting
- Aluminum Magnum Pattern Cylinder Heads
- 58cc chamber
- Aluminum Roller Rockers
- 2.02" Intake / 1.60" Exhaust Valves
- 176cc Intake / 75cc Exhaust Runners
Cam Specs:
- Hydraulic Roller
- .544 Intake / .541 Exhaust Lift
- 236 Intake / 242 Exhaust Duration
- @.050-110 Degree Lobe Separation
Ignition Timing:
- 34 Degrees Total at 4000 RPM
Also Includes:
- Holley Sniper II EFI - BPP550-510-3XX
- Edelbrock Performance Intake Manifold - BPP7577
- Pro-Series Ready Run Distributor - BPP3603BK
- Mopar Harmonic Balancer - BPP360
- BluePrint Dipstick - BPP9224
- Tall Valve Covers
- Oil Pan and Pump
- Timing Cover
Notes:
- If installing with a Manual Transmission with .750" input shaft, Recommended Pilot bearing is PN FC-69907.
- Recommended Pilot OD is 1.81"
Blocks
- Hand-Picked Seasoned Magnum Block
- Square and Parallel Decked
- Align Honed Main Bearing Bore
- Cylinders Honed on Computer Controlled Machine to Within .0002 Straightness and Roundness
- Cylinders are Sonic Tested for Thickness
- 2-Bolt Main
- 4.040" Bore
- 2-Piece Rear Main Seal
- Mech Fuel Pump Provision: Yes
Cylinder Heads
- BluePrint Engines Assembled and Machined Edelbrock 61769 Casting
- Aluminum Magnum Pattern Cylinder Heads
- 58cc chamber
- Aluminum Roller Rockers
- 2.02" Intake / 1.60" Exhaust Valves
- 176cc Intake / 75cc Exhaust Runners
Ignition Timing
34 Degrees Total at 4000 RPM
Spark Plug
.035"
Firing Order
1,8,4,3,6,5,7,2
Rotating Assembly
- Cast Crankshaft
- 4.000" Stroke
- Forged Magnum 6.123" Connecting Rods w/ 150,000 PSI Bolts
- Forged Pistons
- Externally Balanced Front and Rear
Cam Specs
- Hydraulic Roller
- .544 Intake / .541 Exhaust Lift
- 236 Intake / 242 Exhaust Duration
- @.050-110 Degree Lobe Separation
Stall Converter
2200 - 2600 rpm
Also Includes
- Holley Sniper II EFI - BPP550-510-3XX
- Edelbrock Performance Intake Manifold - BPP7577
- Pro-Series Ready Run Distributor - BPP3603BK
- Mopar Harmonic Balancer - BPP360
- BluePrint Dipstick - BPP9224
- Tall Valve Covers
- Oil Pan and Pump
- Timing Cover
Notes
- If installing with a Manual Transmission with .750" input shaft, Recommended Pilot bearing is PN FC-69907.
- Recommended Pilot OD is 1.81"
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.
Parts & Accessories Specs
| Intake Manifold | Edelbrock Performance Intake Manifold - BPP7577 |
|---|---|
| Spark Plug (Not Included) | BPP7938 NGK 7938 BKR5E |
| Harmonic Balancer | Mopar Harmonic Balancer - BPP360 |
| Flexplate/Flywheel (Not Included) | Recommender - LA 360, (Pre-Magnum) such as BPP727360 |
| Fuel Recommendation | 91+ Octane |
| Recommended Service Oil | BPP10W30 |
| Recommended Oil Filter | BPP21085 - BPP51515 |
| Total Oil Capacity with Production Oil Pan, and Correct Filter | 5 Quarts |
Header Partners:
- Click Here for our Header Partners and recommendations.
Better Than the Rest.
The satisfaction of our customers is our highest priority at BluePrint Engines. Every engine we build is assembled with premium components, balanced to within two grams, and dyno-tested to verify real horsepower and torque before it leaves our facility.
All BluePrint products include warranty protection designed specifically for how they're used. Our complete crate engines carry our industry-leading 30-month / 50,000-mile warranty, offering the confidence and peace of mind serious builders expect. Other BluePrint products—including bare blocks, marine engines, transmissions, race applications, and cylinder heads—feature warranty coverage tailored to their intended use and operating conditions.
For full terms and specific coverage by product category, download our warranty guide below. It contains complete details, limitations, and instructions for warranty registration and claims.
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Register NowEVERY BLUEPRINT ENGINE ACES THE DYNO TEST
We make sure we hit our target horsepower and proper torque with every crate engine. We use an advanced computerized balancer in our in-house dyno testing rooms 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.
All specs, zero speculation: A comprehensive, dyno-generated printout showing your critical engine specs will accompany your delivered engine — every time. 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 exact engine’s dyno results.