BluePrint Engines Builder Series 306CI Bronco Engine and 4R70W Auto Tr
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BluePrint Engines Builder Series 306CI Bronco Engine and 4R70W Auto Trans Package | Small Block Ford Style | Deluxe Dressed Longblock w/ Pulleys - Black with Carburetor | Aluminum Heads | Roller Cam

BluePrint Engines Builder Series 306CI Bronco Engine and 4R70W Auto Trans Package | Small Block Ford Style | Deluxe Dressed Longblock w/ Pulleys - Black with Carburetor | Aluminum Heads | Roller Cam

$16,815.00

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

This package is CARBURETED (B306FKB4WDB EFI engine is pictured)

Part #: B306KB4WDB

 

Description: 

Dyno Tested Warranty
  • HP & Torque: 365 HP / 365 FT LBS
    Compression Ratio: 10.0:1
    Aluminum Heads
    Hydraulic Roller Cam
    Hypereutectic Pistons

Block:

  • Handpicked 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
    2-Bolt Main
    4.000" Bored .040" Over
    1-Piece Rear Main Seal
    Mech fuel pump provision: Yes

Rotating Assembly:

  • Cast steel crankshaft
    3.000" Stroke
    OEM type 5.090" connecting rods
    Hypereutectic pistons
    50oz External balance

Cylinder Heads:

  • BluePrint Aluminum Cylinder Heads -HP9009
    60cc chamber
    2.02" intake/1.60" exhaust valves
    190cc intake/60cc exhaust runners

Cam Specs:

  • Cam Type: Roller
    .533 Intake .544 Exhaust
    215 Intake / 220 Exhaust duration
    @ .050 - 114 degree lobe separation

Ignition Timing:

  • 34 Degrees Total at 3500 RPM

Also Includes:

  • Dual plane, satin aluminum intake manifold
    Carburetor
  • Distributor
    Valve covers
    Rear Sump oil pan
    Dyno tested and shipped with results
  • Electric fuel pump included
  • Complete front Accessory Drive with A/C and PS

ASSEMBLED W/ COMPLETE 4R70W 4WD Ready- AUTO TRANS PACKAGE:

Includes electronic transmission controller

THROTTLE POSITION SENSOR NOT INCLUDED

Transmission built to 650 HP

2200-2600 Stall Torque Converter
Flexplate
Starter


4 Speed, Overdrive transmission w/Lockup

Specifically Prepped for Dana 20 Transfer Case (1966-1976). Transfer case is NOT included.

GEAR RATIOS

2.75 1st

1.55 2nd

1.00 3rd

.070 4th

ACCESSORY DRIVE INSTALLED AND INCLUDED

Billet aluminum Front accessory drive with A/C and PS included. Black finish. 

Warranty:

  • 30 month / 50,000 mile

Notes:

Does not include TPS sensor, as varies with each install. 

Package Ships assembled

Note that 4R70W transmission may require modifications/replacement of driveshaft, transmission mount, exhaust routing, etc. 

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

This package is CARBURETED (B306FKB4WDB EFI engine is pictured)

Part #: B306KB4WDB

 

Description: 

Dyno Tested Warranty
  • HP & Torque: 365 HP / 365 FT LBS
    Compression Ratio: 10.0:1
    Aluminum Heads
    Hydraulic Roller Cam
    Hypereutectic Pistons

Block:

  • Handpicked 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
    2-Bolt Main
    4.000" Bored .040" Over
    1-Piece Rear Main Seal
    Mech fuel pump provision: Yes

Rotating Assembly:

  • Cast steel crankshaft
    3.000" Stroke
    OEM type 5.090" connecting rods
    Hypereutectic pistons
    50oz External balance

Cylinder Heads:

  • BluePrint Aluminum Cylinder Heads -HP9009
    60cc chamber
    2.02" intake/1.60" exhaust valves
    190cc intake/60cc exhaust runners

Cam Specs:

  • Cam Type: Roller
    .533 Intake .544 Exhaust
    215 Intake / 220 Exhaust duration
    @ .050 - 114 degree lobe separation

Ignition Timing:

  • 34 Degrees Total at 3500 RPM

Also Includes:

  • Dual plane, satin aluminum intake manifold
    Carburetor
  • Distributor
    Valve covers
    Rear Sump oil pan
    Dyno tested and shipped with results
  • Electric fuel pump included
  • Complete front Accessory Drive with A/C and PS

ASSEMBLED W/ COMPLETE 4R70W 4WD Ready- AUTO TRANS PACKAGE:

Includes electronic transmission controller

THROTTLE POSITION SENSOR NOT INCLUDED

Transmission built to 650 HP

2200-2600 Stall Torque Converter
Flexplate
Starter


4 Speed, Overdrive transmission w/Lockup

Specifically Prepped for Dana 20 Transfer Case (1966-1976). Transfer case is NOT included.

GEAR RATIOS

2.75 1st

1.55 2nd

1.00 3rd

.070 4th

ACCESSORY DRIVE INSTALLED AND INCLUDED

Billet aluminum Front accessory drive with A/C and PS included. Black finish. 

Warranty:

  • 30 month / 50,000 mile

Notes:

Does not include TPS sensor, as varies with each install. 

Package Ships assembled

Note that 4R70W transmission may require modifications/replacement of driveshaft, transmission mount, exhaust routing, etc. 

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: B306KB4WDB

Fuel Delivery Type: 600 CFM carburetor

Spark Plug: BPP7938 (BKR5E/7938)

Spark Plug Gap: .035"

Harmonic Balancer: BPP50 50 oz

Flexplate/Flywheel: 50 Ounce 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

Notes: Recommended oil for your BluePrint Crate Engine: 10W30, Non-Synthetic, Not for EGR

 

Click here to download a copy of the Installation Guide that came with your BluePrint engine.

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