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Ford Small Block 306ci Dress Crate Engine 370HP 350TQ
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BLUEPRINT ENGINESPART NUMBER: 138-BP3060CTCD

Ford Small Block 306ci Dress Crate Engine 370HP 350TQ

$6,91900
Truck Freight
ShippingShips on 09/15/2026
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Dress Engine
    Small Block Ford 306ci "Drop In" Dress Engine
  • 600cfm Carburetor
  • 370HP / 350TQ
  • 50 oz. External Balance

    Technical Notes:
  • Part Number: BP3060CTCD
  • Fuel Delivery Type: Carbureted, 600cfm Holley
  • Spark Plug: Champion 792
  • Spark Plug Gap: .045"
  • Harmonic Balancer: 50 Ounce, 6.4" Diameter
  • Flexplate/Flywheel: 50 Ounce Weighted (NOT Included)
  • Stall Converter: 1800-2200 rpm
  • Intake Manifold: Dual Plane, Satin Aluminum Finish
  • Water Pump: Standard Rotation, V-Belt style
  • Air Cleaner: 9" Diameter
  • 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
  • This engine will not work for applications requiring EGR

    Engine Break-In Procedure

    Use or break-in oil or conventional (non-synthetic) multi-viscosity oil with zinc additive for the first 500 miles of operation. Avoid hard acceleration for sustained periods. Periodically change the engine speed while driving to help seat the rings. While the engine is running, be sure to check oil pressure and coolant temperature, and check for fluid leaks, such as oil, transmission fluid, fuel, and coolant/antifreeze. Also listen for any unusual sounds. Should you hear an unusual sound, shut the engine off, check for the source, and correct it.

    Engines with flat tappet cams only - Start the engine and bring it to 2,000 RPM. Get the engine running smoothly. Then vary the engine speed from 1,800-2,200 RPM in a slow acceleration/deceleration cycle for 30 minutes. This is necessary to provide adequate oil splash and lifter rotation to properly mate each lifter to its lobe. 

    At 500 Miles change the engine oil and filter using conventional (non-synthetic) oil. After 6,000 miles, synthetic oils can be used in your engine.  For flat tappet cam engines, continued use of oil with zinc or a zinc additive for the life of your engine is recommended. 

Blueprint Engines are a great choice for drivable and reliable high performance engines. All rotating assemblies are balanced within 2 grams on a computerized balancer. Blueprint Engines are dyno tested and include dyno sheets.
Best of all they feature a 30 month/50,000 mile warranty.

Recommended Stall Converter: 1800-2200 rpm
Recommended Fuel: 91 Octane

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Block:

  • Seasoned 302ci Block (+.030'')
  • 2-Bolt Main
  • 1-Piece Rear Main Seal
  • Square and Parallel Decked
  • Align Honed Main Bearing Bore
  • Cylinders are Sonic Tested for Thickness
  • Cylinders Honed on a Computer Controlled Machine to within .0002'' Straightness and Roundness

    Rotating Assembly:
  • Cast Steel Crank
  • 3.000" Stroke
  • 5.155" Connecting Rods
  • 50 oz. 6.4" Diameter Harmonic Balancer (Not included with Base engine)
  • Hypereutectic Pistons
  • Hastings Moly Piston Rings
  • Melling High Volume Oil Pump
  • Cloyes Double Roller Timing Chain
  • 9.5:1 Compression Ratio

    Cylinder Heads:
  • Blueprint Aluminum Cylinder Heads
  • Hardened Retainers and Springs
  • 2.02 Swirl Polished Intake Valves
  • 1.60 Swirl Polished Exhaust Valves
  • 58-60cc Combustion Chamber
  • 190cc Intake Ports

    Camshaft Specs:
  • Hydraulic Roller Cam (Blueprint recommends a steel distributor gear)
  • Duration @ .050'' Lift: 218° Intake / 226° Exhaust
  • Lift: .543'' Intake / .554'' Exhaust
  • Lobe Separation: 112°
  • Camshaft is degreed to ensure maximum horsepower

    Timing Specifications:
  • Initial Timing: 10-16°
  • Total Timing: 32-34°
  • Firing Order: 1-3-7-2-6-5-4-8
  • Spark Plugs: Champion 792 with a .045" Gap Recommended (NOT Included)

    Other Features:
  • New Dual Sump Oil Pan
  • New Timing Cover
  • New Valve Covers
  • Brass Freeze Plugs
  • Painted Ford Blue

    Dress Model Includes:
  • Blueprint Dual Plane Satin Aluminum Finish Intake Manifold
  • Holley 600cfm Vacuum Secondary Carburetor or Holley Sniper EFI System
  • HEI Distributor & Coil
  • 50oz. 6.40" Diameter Harmonic Balancer

    "Drop In" Dress Model Includes:
  • Blueprint Dual Plane Satin Aluminum Finish Intake Manifold
  • Holley 600 cfm Vacuum Secondary Carburetor
  • 9" Diameter Chrome Air Cleaner
  • HEI Distributor & Coil
  • Spark plug Wires & Plugs
  • Standard Rotation Water Pump, V-Belt style
  • Mechanical Fuel Pump & Stainless Steel Fuel Pump to Carb Supply Line
  • Chrome Water Neck
  • 50 oz. 6.40" Diameter Harmonic Balancer

    Additional Notes:
  • Requires a V-belt Standard Rotation Water Pump and Belt System
  • Recommended Oil: 10W30, Non-Synthetic
  • Recommended Flexplate / Flywheel: 50 Ounce Weighted
  • Not for EGR Applications

    JEGS Easy Kits are designed by JEGS high-performance racing professionals to help you get all the performance parts you need for your race car, hot rod or truck.

Part TypeEngine
Product LineBlueprint Crate Engines Small Block Ford 306ci / 370HP / 350TQ
BrandBLUEPRINT ENGINES
Package Height26.4
Package Width36.1
Package Length37.0
Weight460.0 PG
Part CategoryPerformance Parts
Engine TypeCrate Engine
Cylinder Head MaterialAluminum
Engine Block MaterialCast iron
Part FitmentSemi Universal
Engine Displacement306 ci.
Engine Make/SizeFord Small Block
Compression Ratio9.5:1
Intake Manifold TypeCarbureted
Package Qty1
Package TypeEA
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