Mopar 408CI Stroker Crate Engine | Small Block Chrysler | Longblock | Roller Cam

$7,799.00

This engine will be dyno tested before it ships to you at no additional charge (others charge $500)!
Part #: BPC4085CT

Description

HP & Torque: 465 HP / 494 FT LBS
Compression Ratio: 10:1
Aluminum Heads
Roller Cam
Cast Steel Crank
Forged Pistons

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
Mech fuel pump provision: Yes

Rotating Assembly:

New Steel crankshaft
4.000" Stroke
Forged Magnum 6.123" connecting rods w/ 150,000 psi bolts
Forged pistons
External

Cylinder Heads:

BluePrint Engines Assembled and Machined Edelbrock 61769 Casting
Aluminum Magnum Pattern Cylinder Heads - 58cc chamber
Aluminum Roller Rockers
2.02" intake/1.60" exhaust valves
176cc intake/75cc exhaust runners

Cam Specs:

Cam Type: Roller
.580 Intake .577 Exhaust
236 Intake / 242 Exhaust duration
@ .050 - 110 degree lobe separation

Ignition Timing:

34 degrees total at 4000 RPM

Also Includes:

Valve covers, oil pan and timing cover
Dyno test results shipped with engine

Warranty:

30 month / 50,000 mile

Notes:

Not for use in pollution controlled vehicles.
Required Magnum Pattern intake manifold. Tested with BPP7577
If installing with a Manual Transmission with .750" input shaft, Recommended Pilot bearing is PN FC-69907.
Recommended Pilot OD is 1.81"

SPECIFICATION

REVIEWS

RECOMMENDATIONS

This engine will be dyno tested before it ships to you at no additional charge (others charge $500)!
Part #: BPC4085CT

Description

HP & Torque: 465 HP / 494 FT LBS
Compression Ratio: 10:1
Aluminum Heads
Roller Cam
Cast Steel Crank
Forged Pistons

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
Mech fuel pump provision: Yes

Rotating Assembly:

New Steel crankshaft
4.000" Stroke
Forged Magnum 6.123" connecting rods w/ 150,000 psi bolts
Forged pistons
External

Cylinder Heads:

BluePrint Engines Assembled and Machined Edelbrock 61769 Casting
Aluminum Magnum Pattern Cylinder Heads - 58cc chamber
Aluminum Roller Rockers
2.02" intake/1.60" exhaust valves
176cc intake/75cc exhaust runners

Cam Specs:

Cam Type: Roller
.580 Intake .577 Exhaust
236 Intake / 242 Exhaust duration
@ .050 - 110 degree lobe separation

Ignition Timing:

34 degrees total at 4000 RPM

Also Includes:

Valve covers, oil pan and timing cover
Dyno test results shipped with engine

Warranty:

30 month / 50,000 mile

Notes:

Not for use in pollution controlled vehicles.
Required Magnum Pattern intake manifold. Tested with BPP7577
If installing with a Manual Transmission with .750" input shaft, Recommended Pilot bearing is PN FC-69907.
Recommended Pilot OD is 1.81"

Customer Reviews

Based on 3 reviews Write a review

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: BPC4083CT

Fuel Delivery Type: Carbureted, 750cfm ** Not included**

Spark Plug: BPP7938 NGK 7938 BKR5E

Spark Plug Gap: .035"

Harmonic Balancer: 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)