BluePrint Engines 496 Stroker Crate Engine | Big Block Chevy 454 Style | Longblock | Aluminum Heads | Roller Cam | Power Adder Ready
Part #: BP49611CT
Description
- HP & Torque: 561 HP / 512 FT LBS
Compression Ratio: 8.8:1
Aluminum Heads
Hydraulic Roller Cam
Forged Crank
Forged Pistons
Block:
- NEW BluePrint Cast Iron Block
Manufactured and Machined in the USA!
4-Bolt Main
4.500" Bore
1-Piece Rear Main Seal
Mech fuel pump provision: Yes
Standard Deck
Rotating Assembly:
- New BluePrint Forged Crankshaft. can be custom built with dual crank key.
4.250" Stroke
Forged H-beam 6.135" connecting rods
Forged Pistons
Internal
Cylinder Heads:
- BluePrint Aluminum Cylinder Heads - PS8013
119cc chamber
2.30" intake/1.88" exhaust valves
316cc intake/124cc exhaust runners - Cylinder heads feature a .300 in. raised exhaust port vs an OEM casting.
- Must verify header/exhaust clearance
Cam Specs:
- Cam Type: Roller
.540 Intake .560 Exhaust
242 Intake / 248 Exhaust duration
@ .050 - 114 degree lobe separation
Ignition Timing:
- 10-16° and total timing 32-34°
Also Includes:
- Valve covers, oil pan and timing cover
Dyno test results shipped with engine
Warranty:
- 30 month / 50,000 mile
Notes:
- Built to accept Power Adders - Turbo chargers, superchargers, NOS etc.
- Replaces BP49610CT
- Built with Dual Keyway Crankshaft for Harmonic Balancer
- SFI Harmonic Balancer included on engine
- Not for EGR
- Cylinder heads feature a .300 in. raised exhaust port vs an OEM casting.
- Must verify header/exhaust clearance
Part #: BP49611CT
Description
- HP & Torque: 561 HP / 512 FT LBS
Compression Ratio: 8.8:1
Aluminum Heads
Hydraulic Roller Cam
Forged Crank
Forged Pistons
Block:
- NEW BluePrint Cast Iron Block
Manufactured and Machined in the USA!
4-Bolt Main
4.500" Bore
1-Piece Rear Main Seal
Mech fuel pump provision: Yes
Standard Deck
Rotating Assembly:
- New BluePrint Forged Crankshaft. can be custom built with dual crank key.
4.250" Stroke
Forged H-beam 6.135" connecting rods
Forged Pistons
Internal
Cylinder Heads:
- BluePrint Aluminum Cylinder Heads - PS8013
119cc chamber
2.30" intake/1.88" exhaust valves
316cc intake/124cc exhaust runners - Cylinder heads feature a .300 in. raised exhaust port vs an OEM casting.
- Must verify header/exhaust clearance
Cam Specs:
- Cam Type: Roller
.540 Intake .560 Exhaust
242 Intake / 248 Exhaust duration
@ .050 - 114 degree lobe separation
Ignition Timing:
- 10-16° and total timing 32-34°
Also Includes:
- Valve covers, oil pan and timing cover
Dyno test results shipped with engine
Warranty:
- 30 month / 50,000 mile
Notes:
- Built to accept Power Adders - Turbo chargers, superchargers, NOS etc.
- Replaces BP49610CT
- Built with Dual Keyway Crankshaft for Harmonic Balancer
- SFI Harmonic Balancer included on engine
- Not for EGR
- Cylinder heads feature a .300 in. raised exhaust port vs an OEM casting.
- Must verify header/exhaust clearance
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: BP49611CT
Fuel Delivery Type: Carbureted, 850cfm **Not included**
Spark Plug: BPP7938 NGK 7938 BKR5E
Spark Plug Gap: .035"
Harmonic Balancer: BPP454I - Internally balanced
Flexplate/Flywheel: Internally balanced
Stall Converter: 2000-2400 rpm
Intake Manifold: N/A
Fuel Recommendation: 87 Octane is acceptable if Naturally Aspirated
Timing (Initial/Total Advance): Initial timing - 10-16° and Total timing 32-34°
Firing Order: 1,8,4,3,6,5,7,2
Notes: Built to accept Power Adders.
Recommended Break in Oil : BPP710 (Click Here)
Recommended Service Oil : BPP10W30 (Click Here)
Recommended Oil Filter ; BPP51061 (Click Here)
Total Oil capacity with production oil pan, and Correct BPP51061 Filter : 8 Quarts
Click here to download a copy of the Installation Guide that came with your BluePrint engine.