- Horsepower & Torque: 815 Horsepower / 775 FT LBS
- Compression Ratio: 11.0:1
- 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
- Tall Deck (Cylinder Deck is Approx .400 Taller / Wider than OEM Block)
Rotating Assembly:
- New BluePrint Forged Crankshaft
- 4.750" Stroke
- Forged H-beam 6.635" 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
Cam Specs:
- Cam Type: Roller
- .698 Intake / .698 Exhaust Lift
- 272 Intake / 282 Exhaust Duration
- @.050-110 Degree Lobe Separation
Also Includes:
- Valve Covers
- Oil Pan
- Timing Cover
- Harmonic Balancer
- 1250cfm Holley Carburetor
- Intake Manifold
- Pro Billet Distributor
Notes:
- Not for use in pollution-controlled vehicles.
- This engine features .300 raised exhaust ports and a .400 deck height increase over OEM.
- Must verify clearance of exhaust, shift linkage, steering components etc. before ordering.
ENGINE ACCESSORY SPECIFICATIONS:
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.
Part Number: PS6320CTC
Fuel Delivery Type: Carbureted, 1250cfm Recommended
Spark Plug: BPP7938 NGK 7938 BKR5E (.750 inch reach, 14mm thread, 5/8 hex, plug)
Spark Plug Gap: .035"
Harmonic Balancer: Non-Weighted
Flexplate/Flywheel: Non-Weighted
Stall Converter: 3,800-4,200
Intake Manifold: Single plane, satin aluminum
Fuel Recommendation: 91 Octane
Timing (Initial/Total Advance): Initial timing - 10-16° and Total timing 32-34°. If using a dominator style carb, initial timing is 16-20, and total timing is 32-34 by 2500 RPM.
Firing Order: 1,8,4,3,6,5,7,2
Recommended Break-in Oil: BPP710
Recommended Service Oil: BPP10W30
Recommended Oil Filter: BPP51061
Total Oil capacity with production oil pan and Correct BPP51061 Filter: 8 Quarts
Notes: New BluePrint block manufactured and machined in the USA,
Click here to download a copy of the Installation Guide that came with your BluePrint engine.
WARRANTY:
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.
DYNO PROMISE:
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!
