BluePrint Engines GM 383 ci. 436 HP Dressed Stroker Long Block Crate Engine BP38318CTFD
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Product Overview:
Description
DESCRIPTION
- HP and torque : 436 HP / 443 FT LBS
Compression Ratio: 10.0:1
Aluminum Heads
Hydraulic Roller Cam
Cast Steel Crank
Hypereutectic Pistons
BLOCK:
- NEW BluePrint Cast Iron Block
Manufactured and Machined in the USA!
4-Bolt Main
4.000" Bore
1-Piece Rear Main Seal
Mech fuel pump provision: Yes
Passenger Side Dipstick - Drilled and tapped for clutch linkage
ROTATING ASSEMBLY:
- New BluePrint Cast steel crankshaft
3.750" Stroke
OEM type 5.700" connecting rods w/ 150,000 psi bolts
Hypereutectic pistons
External Front/ External Rear
CYLINDER HEADS:
- BluePrint Aluminum Cylinder Heads - H8002K
64cc chamber
2.02" intake/1.60" exhaust valves
195cc intake/75cc exhaust runners
CAM SPECS:
- Cam Type: Roller
.544 Intake .555 Exhaust
230 Intake / 236 Exhaust duration
@ .050, 110 ° lobe separation angle
IGNITION TIMING:
- 34 Degrees Total at 3500 RPM
ALSO INCLUDES:
- Holley Sniper EFI
- Valve covers
Harmonic balancer
Spark plugs
Spark plug wires
Standard Rotation Long Style Water Pump
Oil pan
Timing cover
Aluminum Intake Manifold *Will not clear a stock Corvette hood. Please call for special build options
HEI distributor
Dyno tested and shipped with results
WARRANTY:
- 30 month / 50,000 mile
NOTES:
-
Not for use in pollution controlled vehicles.
This engine features a true 4 inch bore, which mathematically yields 377 CID with a 3.75 inch stroke,
Warranty
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 horsep
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: BP38318CTFD
Fuel Delivery Type: Holley Sniper EFI
Spark Plug: BPP7938 NGK 7938 BKR5E
Spark Plug Gap: .035"
Harmonic Balancer: BPP400 - 400 ci weighed, 8" diameter
Flexplate/Flywheel: Late 350 Weighted
Stall Converter: 2000-2400 rpm
Intake Manifold: Dual plane, satin aluminum
Fuel Recommendation: 91 Octane
Timing (Initial/Total Advance): Initial timing - 10-16° and Total timing 32-34°
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 : 5 Quarts
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