BluePrint Engines Base Dressed 383 with Aluminum Heads and Roller Cam, for 87 Octane
Part #: BP38315CTC1
Description
- HP & Torque: 410 HP / 422 FT LBS
Compression Ratio: 9.0:1
Aluminum Heads
Hydraulic Roller Cam
Cast Steel Crank
Hypereutectic Pistons
Block:
- Hand picked seasoned block
Square and parallel decked
Align honed main bearing bore
Cylinders honed on computer controlled machine to within .0002 straightness and roundness
Cylinders are sonic tested for thickness
4-Bolt Main
4.000" Bored .040" Over
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
.528 Intake .536 Exhaust
221 Intake / 226 Exhaust duration
@.050 - 110 degree lobe separation
Ignition Timing:
- 34 Degrees Total at 3500 RPM
Also Includes:
- Valve covers
Oil pan
Timing cover
Aluminum Intake Manifold *Will not clear a stock Corvette hood. Please call for special build options
HEI distributor
750cfm Carburetor
Brass freeze plugs
Dyno tested and shipped with results
Warranty:
- 30 month / 50,000 mile
Notes:
-
Not for use in pollution controlled vehicles.
WARNING: Cancer and Reproductive Harm-
www.P65Warnings.ca.gov
Part #: BP38315CTC1
Description
- HP & Torque: 410 HP / 422 FT LBS
Compression Ratio: 9.0:1
Aluminum Heads
Hydraulic Roller Cam
Cast Steel Crank
Hypereutectic Pistons
Block:
- Hand picked seasoned block
Square and parallel decked
Align honed main bearing bore
Cylinders honed on computer controlled machine to within .0002 straightness and roundness
Cylinders are sonic tested for thickness
4-Bolt Main
4.000" Bored .040" Over
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
.528 Intake .536 Exhaust
221 Intake / 226 Exhaust duration
@.050 - 110 degree lobe separation
Ignition Timing:
- 34 Degrees Total at 3500 RPM
Also Includes:
- Valve covers
Oil pan
Timing cover
Aluminum Intake Manifold *Will not clear a stock Corvette hood. Please call for special build options
HEI distributor
750cfm Carburetor
Brass freeze plugs
Dyno tested and shipped with results
Warranty:
- 30 month / 50,000 mile
Notes:
-
Not for use in pollution controlled vehicles.
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.
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Part Number: BP38315CTC1
Fuel Delivery Type: Carbureted, 750cfm, manual choke ** Not included**
Spark Plug: Champion 792
Spark Plug Gap: .045"
Harmonic Balancer: BPP400L - 400 ci weighed, 8" diameter
Flexplate/Flywheel: Late 350 Weighted
Stall Converter: 2000 rpm
Intake Manifold: Dual plane, satin aluminum
Fuel Recommendation: 87 Octane
Timing (Initial/Total Advance): Initial timing - 10-16° and Total timing 32-34°
Firing Order: 1,8,4,3,6,5,7,2
Notes: Lower compression ratio version so you can run 87 octane fuel
Click here to download a copy of the Installation Guide that came with your BluePrint engine.