BluePrint Engines 364CI Crate Engine | GM LS Style | Longblock | Aluminum Heads | Roller Cam
Part #:BPLS3640C
Description
- HP & Torque: 470 HP / 455 FT LBS*
Compression Ratio: 9.8:1
BluePrint LS3 Aluminum Heads
Hydraulic Roller Cam
Nodular Iron Crankshaft
Forged Pistons
Block:
-
Cast Iron GM 6.0L block Bored .030 over
OEM Block Machined in the USA!
6-Bolt Main
4.000" Bored .030" over
1-Piece Rear Main Seal
Rotating Assembly:
- Cast steel crankshaft
3.622" Stroke
OEM type I-beam 6.125" connecting rods w/ 150,000 psi bolts
Forged Pistons
Cylinder Heads:
- BluePrint Aluminum Cylinder Heads -PS8015
72cc chamber
2.165" intake/1.600" exhaust valves
259cc intake/102cc exhaust runners
Cam Specs:
- Cam Type: Roller Cam
.566 Intake .566 Exhaust
223 Intake / 223 Exhaust duration
@ .050 - 114 degree lobe separation - ALSO INCLUDES:
- Timing Set
- oil pump
- NOTES:
- 24X reluctor ring, cam sensor in the back of the block
- *Because this engine does not ship with an oil pan, we do not dyno test prior to the engine being shipped. In our development testing, this engine makes 470+ HP and 455+ ft/lbs with the following components:
- 90mm cable throttle body
- LS3 Factory Intake
- LS3 43lb Injectors
- Warranty:
- 30 month / 50,000 mile
WARNING: Cancer and Reproductive Harm-
www.P65Warnings.ca.gov
Part #:BPLS3640C
Description
- HP & Torque: 470 HP / 455 FT LBS*
Compression Ratio: 9.8:1
BluePrint LS3 Aluminum Heads
Hydraulic Roller Cam
Nodular Iron Crankshaft
Forged Pistons
Block:
-
Cast Iron GM 6.0L block Bored .030 over
OEM Block Machined in the USA!
6-Bolt Main
4.000" Bored .030" over
1-Piece Rear Main Seal
Rotating Assembly:
- Cast steel crankshaft
3.622" Stroke
OEM type I-beam 6.125" connecting rods w/ 150,000 psi bolts
Forged Pistons
Cylinder Heads:
- BluePrint Aluminum Cylinder Heads -PS8015
72cc chamber
2.165" intake/1.600" exhaust valves
259cc intake/102cc exhaust runners
Cam Specs:
- Cam Type: Roller Cam
.566 Intake .566 Exhaust
223 Intake / 223 Exhaust duration
@ .050 - 114 degree lobe separation - ALSO INCLUDES:
- Timing Set
- oil pump
- NOTES:
- 24X reluctor ring, cam sensor in the back of the block
- *Because this engine does not ship with an oil pan, we do not dyno test prior to the engine being shipped. In our development testing, this engine makes 470+ HP and 455+ ft/lbs with the following components:
- 90mm cable throttle body
- LS3 Factory Intake
- LS3 43lb Injectors
- Warranty:
- 30 month / 50,000 mile
WARNING: Cancer and Reproductive Harm-
www.P65Warnings.ca.gov
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: BPLS3640C
Fuel Delivery Type: N/A
Spark Plug: Champion 9405
Spark Plug Gap: .040"
Harmonic Balancer: Non Weighted
Flexplate/Flywheel: Non Weighted
Stall Converter: 2200+
Intake Manifold: N/A
Fuel Recommendation: 91 Octane
Timing (Initial/Total Advance):
Firing Order: 1,8,7,2,6,5,4,3
Notes: Recommended break in oil for your BluePrint Crate Engine: BPP710, Not for EGR 24X reluctor ring, cam sensor in the back of the block
Click here to download a copy of the Installation Guide that came with your BluePrint engine.
BPLS3640C Recommended Parts

LS FRONT ACCESSORY DRIVE | FULL SERPENTINE W/ ALT | PS | WP | AC | BRACKETS | BOLTS
BPPLSFDACPSBK
$1,899.00

LS FRONT ACCESSORY DRIVE | FULL SERPENTINE W/ ALT | PS | WP | BRACKETS | BOLTS
BPPLSFDPSBK
$1,849.00

LS FRONT ACCESSORY DRIVE | FULL SERPENTINE W/ ALT | AC | WP | BRACKETS | BOLTS
BPPLSFDacBK