Brand:
BluePrint Engines
Manufacturer's Part Number:
Part Type:
Crate Engines
Product Line:
BluePrint Engines GM 350 C.I.D. 390 HP Fully Dressed Long Block Crate Engines
UPC:
00887753841193
Crate Engine Family:
Chevy Small Block
Actual Engine Displacement:
5.7L/350
Crate Engine Cylinder Head Material:
Aluminum
Engine Block Material:
Cast iron
Advertised Compression Ratio:
9.2:1
Assembled:
Yes
Engine Balance:
Internal/External
Cam Style:
Hydraulic roller, OE roller
Rear Main Seal Style:
1-piece
Intake Manifold Included:
Yes
Intake Manifold Style:
Carbureted
Cylinder Heads Included:
Yes
Carburetor Included:
Yes
Throttle Body Included:
No
Distributor Included:
Yes
Oil Pan Included:
Yes
Valve Covers Included:
Yes
Timing Cover Included:
Yes
Water Pump Included:
Yes
Harmonic Balancer Included:
Yes
Flexplate Included:
No
Flywheel Included:
No
Air Cleaner Included:
Yes
Spark Plugs Included:
Yes
Spark Plug Wires Included:
Yes
Computer Included:
No
Wiring Harness Included:
No
Water Pump Style:
Long
Stall Speed Rating RPM Range:
2,000-2,400
Supercharger Included:
No
Remanufactured:
No
Quantity:
Sold individually.
Notes:
Includes front accessory drive with water pump, A/C compressor, alternator, and Power Steering Pump. Will not fit Corvette. This engine is not designed, nor intended to be used in any marine applications. Designed for pre-1976 street vehicles or any off-road vehicle. Engines installed in vehicles registered and normally operated outside of the United States carry no warranty.
Special Attention:
Due to supply chain challenges with this item Blueprint may substitute alternate finishes for the following components: Valve Covers, Timing Covers, Oil Pans, Plug Wires, Water Pumps, Block.
BluePrint Engines GM 350 C.I.D. 390 HP Fully Dressed Long Block Crate Engines
BluePrint Engines GM 350 C.I.D. 390 HP Fully Dressed Long Block crate engines deliver 390 hp and 410 lbs.-ft. of torque. They feature aluminum heads, hydraulic roller cam, cast iron crankshaft, hypereutectic pistons, and a compression ratio of 9.2:1. Additional specifications include:
* BLOCK:
NEW BluePrint Cast Iron Block
Manufactured and Machined in the USA
4-Bolt Main
4.000 in. Bore
1-Piece Rear Main Seal
Mech fuel pump provision: Yes
Passenger Side Dipstick
Drilled and tapped for clutch linkage
* ROTATING ASSEMBLY:
Cast Iron Crankshaft
3.480 in. Stroke
Forged 5.700 in. connecting rods
Hypereutectic pistons
Internal Front/ External Rear engine balance
* CYLINDER HEADS:
BluePrint Aluminum Cylinder Heads
64cc chamber
2.02 in. intake/1.60 in. exhaust valves
195cc intake/75cc exhaust runners
* CAM SPECS:
Cam Type: Roller
.495 Intake .502 Exhaust
220 Intake / 224 Exhaust duration
@ .050 - 114 degree lobe separation
* IGNITION TIMING:
32 Degrees Total at 3,500 rpm
* ALSO INCLUDES:
Valve covers
Oil pan
Timing cover
Aluminum intake
HEI distributor
Spark plugs and wires
600 cfm carburetor
Mechanical fuel pump
Waterneck and Thermostat
Dyno test results shipped with engine
Front Accessory Drive with Water Pump, A/C Compressor, Alternator, and Power Steering Pump (does not fit Corvette)
30 month / 50,000 mile warranty
