O BluePrint Engines 408CI Stroker Crate Engine | Small Block Ford Style | Longblock | Aluminum Heads | Forged Pistons | Roller Cam
This engine will be dyno tested before it ships to you at no additional charge (others charge $500)!
Part #: BPF4088CT
This PN has been superseded to BPF4089CT, Click here to be redirected.
Note the BPF4088 based engine PN's are neutral balance.
The Replacement BPF4089 based engine PN's are 28Oz external balance.
Description:
-
HP & Torque: 450 HP / 470 FT LBS
Compression Ratio: 9.8:1
Aluminum Heads
Hydraulic Roller Cam
Cast Steel Crank - Forged Pistons
Block:
- Hand picked seasoned block
- Square and parallel decked
- Line honed main bearing bore
- Cylinders honed on computer controlled machine to within .0002 straightness and roundness
- Cylinders are Sonic tested for thickness
- 2-Bolt Main
4.000" Bored - 1-Piece Rear Main Seal
- Mech fuel pump provision: yes
Rotating Assembly:
- New Cast steel crankshaft
4.000" Stroke
Forged I-Beam 6.200" connecting rods - Forged Pistons
- Internal Balance
Cylinder Heads:
- BluePrint Aluminum Cylinder Heads -HP9009
- 60cc chamber
- 2.02" intake/1.60" exhaust valves
- 90cc intake/65cc exhaust runners
Cam Specs:
- Roller
.579 Intake / .579 Exhaust
236 Intake / 248 Exhaust duration @ .050 - 114 degree lobe separation
Ignition Timing:
- 34 degrees total at 3500 RPM
Also Includes:
- Oil pan, dipstick, timing cover and valve covers
Dyno tested and shipped with results
Warranty:
- 30 month / 50,000 mile
Notes:
-
Not for use in pollution controlled vehicles.
*A bronze distributor gear is NOT recommended on this engine 
This engine will be dyno tested before it ships to you at no additional charge (others charge $500)!
Part #: BPF4088CT
This PN has been superseded to BPF4089CT, Click here to be redirected.
Note the BPF4088 based engine PN's are neutral balance.
The Replacement BPF4089 based engine PN's are 28Oz external balance.
Description:
-
HP & Torque: 450 HP / 470 FT LBS
Compression Ratio: 9.8:1
Aluminum Heads
Hydraulic Roller Cam
Cast Steel Crank - Forged Pistons
Block:
- Hand picked seasoned block
- Square and parallel decked
- Line honed main bearing bore
- Cylinders honed on computer controlled machine to within .0002 straightness and roundness
- Cylinders are Sonic tested for thickness
- 2-Bolt Main
4.000" Bored - 1-Piece Rear Main Seal
- Mech fuel pump provision: yes
Rotating Assembly:
- New Cast steel crankshaft
4.000" Stroke
Forged I-Beam 6.200" connecting rods - Forged Pistons
- Internal Balance
Cylinder Heads:
- BluePrint Aluminum Cylinder Heads -HP9009
- 60cc chamber
- 2.02" intake/1.60" exhaust valves
- 90cc intake/65cc exhaust runners
Cam Specs:
- Roller
.579 Intake / .579 Exhaust
236 Intake / 248 Exhaust duration @ .050 - 114 degree lobe separation
Ignition Timing:
- 34 degrees total at 3500 RPM
Also Includes:
- Oil pan, dipstick, timing cover and valve covers
Dyno tested and shipped with results
Warranty:
- 30 month / 50,000 mile
Notes:
-
Not for use in pollution controlled vehicles.
*A bronze distributor gear is NOT recommended on this engine
Customer Reviews
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: BPF4088CT
Fuel Delivery Type: Carbureted, 750cfm ** Not included**
Spark Plug: BPP7938 (BKR5E/7938)
Spark Plug Gap: .035"
Harmonic Balancer: Neutral Balance, 6.4" Diameter
Flexplate/Flywheel: Neutral Balance, Non 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: 1,3,7,2,6,5,4,8
Recommended Break in Oil : BPP710 (Click Here)
Recommended Service Oil : BPP10W30 (Click Here)
Recommended Oil Filter ; BPP51515 (Click Here)
Total Oil capacity with production oil pan, and Correct BPP51515 Filter : 5 Quarts
Click here to download a copy of the Installation Guide that came with your BluePrint engine.