Mopar Magnum 408CI Stroker Crate Engine | Small Block Chrysler | Shortblock
Description
- Will Accept Roller Cam (not included)
Steel Crank
Forged Pistons - 10:1 Compression Ratio with a 58cc Combustion Chamber
Block:
- Hand picked seasoned Magnum 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
2-Bolt Main
4.000" Bored .040" over
2-Piece Rear Main Seal
Rotating Assembly:
- New Steel crankshaft
4.000" Stroke
Forged Magnum 6.123" connecting rods w/ 150,000 psi bolts
Forged 23cc Dish pistons
External Balanced
- Magnum 360 Weighted balancer required (BPP360)
- LA360 rear balance
Cylinder Heads (Not Included):
- Block oils valvetrain through pushrods only.
- Primarily designed for Magnum heads.
- Can only accept LA heads if used with aftermarket Pushrods w/ oiling, and Pushrod oiling accommodating rockers , aftermarket lifters, and valvetrain. (such as TrickFlow)
- This is NOT a drop in replacement for an LA shortblock.
- Will Accept Magnum based heads, or aftermarket heads with pushrod oiling capabilities. (such as trickflow)
- Does NOT have oiling holes in Deck surface.
Warranty:
- 12 month
Notes:
- Not for use in pollution controlled vehicles.
- Magnum heads require Magnum Pattern intake manifold. Tested with BPP7577
WARNING: Cancer and Reproductive Harm-
www.P65Warnings.ca.gov
Description
- Will Accept Roller Cam (not included)
Steel Crank
Forged Pistons - 10:1 Compression Ratio with a 58cc Combustion Chamber
Block:
- Hand picked seasoned Magnum 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
2-Bolt Main
4.000" Bored .040" over
2-Piece Rear Main Seal
Rotating Assembly:
- New Steel crankshaft
4.000" Stroke
Forged Magnum 6.123" connecting rods w/ 150,000 psi bolts
Forged 23cc Dish pistons
External Balanced
- Magnum 360 Weighted balancer required (BPP360)
- LA360 rear balance
Cylinder Heads (Not Included):
- Block oils valvetrain through pushrods only.
- Primarily designed for Magnum heads.
- Can only accept LA heads if used with aftermarket Pushrods w/ oiling, and Pushrod oiling accommodating rockers , aftermarket lifters, and valvetrain. (such as TrickFlow)
- This is NOT a drop in replacement for an LA shortblock.
- Will Accept Magnum based heads, or aftermarket heads with pushrod oiling capabilities. (such as trickflow)
- Does NOT have oiling holes in Deck surface.
Warranty:
- 12 month
Notes:
- Not for use in pollution controlled vehicles.
- Magnum heads require Magnum Pattern intake manifold. Tested with BPP7577
WARNING: Cancer and Reproductive Harm-
www.P65Warnings.ca.gov
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: BPC4083
Fuel Delivery Type: Carbureted, 750cfm ** Not included**
Spark Plug: BPP7938 (BKR5E/7938)
Harmonic Balancer: BPP360 360 EXTERNALLY BALANCED '93-'97, 7.25" Diameter
Flexplate/Flywheel: Pre-Magnum, Weighed 360
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 (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.