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3.6L (VVT) Engine Specifications

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  • 3.6L (VVT) Engine Specifications

    3.6L (VVT) Engine Mechanical Specifications


    Application

    Specification
    Metric English General
    • Engine Type

    V-6
    • Displacement

    3.6 Liter 217 cu in
    • RPO

    LY7
    • VIN

    7
    • Bore

    94 mm 3.7008 in
    • Stroke

    85.6 mm 3.37 in
    • Compression Ratio

    10.2:1
    • Cranking RPM - at 40° C (104°F)

    80 RPM
    • Idle Speed

    600 A/C
    Off - 700 A/C On
    • Firing Order


    1-2-3-4-5-6
    • Spark Plug Gap

    1.1 mm 0.0433 in Block
    • Crankshaft Main Bearing Bore Diameter

    72.867-72.881 mm 2.8688-2.8693 in
    • Cylinder Bore Diameter

    93.992-94.008 mm 3.7005-3.7011 in
    • Cylinder Bore Out-of-Round - Production Max.

    0.013 mm 0.0005 in Camshaft
    • Camshaft Bearing Inside Diameter - Front Number 1

    35.000-35.020 mm 1.3779-1.3787 in
    • Camshaft Bearing Inside Diameter - Middle and Rear
      Number 2-4

    27.000-27.020 mm 1.0630-1.0638 in
    • Camshaft End Play

    0.045-0.215 mm 0.0018-0.0085 in
    • Camshaft Journal Diameter - Front Number 1

    34.936-34.960 mm 1.3754-1.3764 in
    • Camshaft Journal Diameter - Middle and Rear
      Number 2-4

    26.936-26.960 mm 1.0605-1.0614 in
    • Camshaft Journal Out-of-Round

    0.006 mm 0.0002 in
    • Camshaft Journal to Bore Clearance

    0.040-0.084 mm 0.0016-0.0033 in
    • Camshaft Lobe Duration - Exhaust @ 0.150 mm
      (0.0059 in) Lift


    238 degrees
    • Camshaft Lobe Duration - Intake @ 0.150 mm
      (0.0059 in) Lift


    237 degrees
    • Camshaft Lobe Lift - Exhaust

    42.425-42.725 mm 1.6703-1.6821 in
    • Camshaft Lobe Lift - Intake

    42.385-42.685 mm 1.6687-1.6805 in
    • Camshaft Lobe Overlap @ 0.150 mm (0.0059 in) Lift

    0 degrees
    • Camshaft Runout - Front and Rear Number 1 and 4

    0.025 mm 0.0010 in
    • Camshaft Runout - Middle 2 and 3

    0.050 mm 0.0020 in
    • Camshaft Timing @ 0.15 mm (0.0059 in) Lift

    • Valve Opens - Exhaust


    -229 degrees BTDC
    • Valve Opens - Intake

    14 degrees
    ATDC
    • Centerline - Exhaust


    111 degrees ATDC
    • Centerline - Intake


    132 degrees ATDC
    • Valve Closes - Exhaust

    9 degrees
    ATDC
    • Valve Closes - Intake


    251 degrees ATDC
    • Valve Lift - Exhaust

    10.8 mm 0.4252 in
    • Valve Lift - Intake

    10.8 mm 0.4252 in Cooling
    System
    • Thermostat Full Open Temperature

    95°C 203°F Connecting
    Rod
    • Connecting Rod Bearing Clearance

    0.010-0.070 mm 0.0004-0.0028 in
    • Connecting Rod Bore Diameter - Bearing End

    59.620-59.636 mm 2.3472-2.3479 in
    • Connecting Rod Bore Diameter - Pin End

    24.007-24.021 mm 0.9452-0.9457 in
    • Connecting Rod Length - Center to Center

    150.400 mm 5.9212 in
    • Connecting Rod Side Clearance

    0.095-0.355 mm 0.0374-0.0140 in
    • Connecting Rod Width - Bearing End

    • Production

    21.775 mm 0.8573 in
    • Service

    21.725-21.825 mm 0.8553-0.8593 in
    • Connecting Rod Width - Pin End

    • Production

    21.775 mm 0.8573 in
    • Service

    21.725-21.825 mm 0.8553-0.8593 in Crankshaft
    • Connecting Rod Journal Diameter

    55.992-56.008 mm 2.2044-2.2050 in
    • Connecting Rod Journal Out-of-Round

    0.005 mm 0.0002 in
    • Connecting Rod Journal Taper

    0.005 mm 0.0002 in
    • Connecting Rod Journal Width

    • Production

    22.000 mm 0.8661 in
    • Service

    21.920-22.080 mm 0.8630-0.8693 in
    • Crankshaft End Play

    0.100-0.330 mm 0.0039-0.0130 in
    • Crankshaft Main Bearing Clearance

    0.010-0.060 mm 0.0004-0.0024 in
    • Crankshaft Main Journal Diameter

    67.992-68.008 mm 2.6768-2.6775 in
    • Crankshaft Main Journal Out-of-Round

    0.005 mm 0.0002 in
    • Crankshaft Main Journal Taper

    0.005 mm 0.0002 in
    • Crankshaft Main Journal Thrust Wall

    • Runout

    0.000-0.040 mm 0.0000-0.0016 in
    • Square

    0.000-0.010 mm 0.0000-0.0004 in
    • Crankshaft Main Journal Width, #2, 4

    • Production

    24.000 mm 0.9449 in
    • Service

    23.900-24.100 mm 0.9409-0.9488 in
    • Crankshaft Main Journal Width, #3

    • Production

    24.400 mm 0.9606 in
    • Service

    24.360-24.440 mm 0.9591-0.9622 in
    • Crankshaft Pilot Bearing Bore Diameter

    20.965-20.995 mm 0.8254-0.8266 in
    • Crankshaft Rear Flange Runout

    0.025 mm 0.0010 in
    • Crankshaft Reluctor Ring Runout - Maximum

    1.500 mm 0.0591 in
    • Crankshaft Runout

    0.030 mm 0.0012 in
    • Crankshaft Thrust Bearing Clearance

    0.076-0.305 mm 0.0030-0.0120 in
    • Crankshaft Thrust Surface - Height Diameter

    95.000 mm 3.7401 in
    • Crankshaft Thrust Surface Runout

    0.040 mm 0.0016 in Cylinder
    Head
    • Combustion Chamber Volume

    53.407 cc 3.259 cu in
    • Valve Guide Bore - Exhaust

    6.000-6.020 mm 0.2362-0.2370 in
    • Valve Guide Bore - Intake

    6.000-6.020 mm 0.2362-0.2370 in
    • Valve Guide Installed Height

    14.050-14.550 mm 0.5531-0.5728 in
    • Valve Lifter Bore Diameter

    12.008-12.030 mm 0.4728-0.4736 in Lubrication
    System
    • Oil Capacity - with Filter

    5.68 Liters 6 Quarts
    • Oil Capacity - without Filter

    5.20 Liters 5.5 Quarts
    • Oil Pressure - Minimum @ Idle

    69 kPa 10 psi
    • Oil Pressure - Minimum @ 2,000 RPM

    138 kPa 20 psi
    • Piston Cooling Jet Valve Opening Pressure

    1.7-2.3 bar 25-33 psi Oil Pump
    • Gear Diameter - Outer

    87.095-87.175 mm 3.4289-3.4321 in
    • Gear Pocket - Depth

    15.565-15.600 mm 0.6128-0.6142 in
    • Gear Pocket - Diameter

    87.275-87.325 mm 3.4360-3.4380 in
    • Gear Thickness - Drive/Driven

    15.511-15.536 mm 0.6107-0.6117 in
    • Gear-to-Cover Clearance - Drive/Driven

    0.030-0.085 mm 0.0012-0.0033 in
    • Gear-to-Housing Clearance - Drive/Driven

    0.100-0.230 mm 0.0039-0.0091 in
    • Inner Gear Tip Clearance

    0.075-0.180 mm 0.0030-0.0071 in
    • Crankshaft Clearance to Housing

    0.040-0.130 mm 0.0016-0.0051 in
    • Inner Gerotor Hub Diameter

    53.310-53.335 mm 2.0988-2.0998 in
    • Housing Hub Diameter

    53.380-53.420 mm 2.1016-2.1031 in
    • Inner Gerotor Hub Clearance to Housing

    0.045-0.110 mm 0.0018-0.0043 in Piston Rings
    • Piston Ring End Gap

    • First Compression Ring

    0.150-0.300 mm 0.0059-0.0118 in
    • Second Compression Ring

    0.280-0.480 mm 0.0110-0.0189 in
    • Oil Control Ring

    0.150-0.600 mm 0.0059-0.0236 in
    • Piston Ring to Groove Clearance

    • First Compression Ring

    0.030-0.065 mm 0.0012-0.0026 in
    • Second Compression Ring

    0.015-0.060 mm 0.0006-0.0024 in
    • Oil Control Ring

    0.030-0.170 mm 0.0012-0.0067 in
    • Piston Ring Thickness

    • First Compression Ring

    1.175-1.190 mm 0.0463-0.0469 in
    • Second Compression Ring

    1.470-1.495 mm 0.0579-0.0589 in
    • Oil Control Ring

    2.360-2.480 mm 0.0929-0.0976 in Pistons and
    Pins
    • Piston

    • Piston Diameter

    93.956-93.974 mm 3.6990-3.6998 in
    • Piston Pin Bore Diameter

    24.004-24.009 mm 0.9450-0.9452 in
    • Piston Ring Groove Width - First Compression Ring

    1.220-1.240 mm 0.0480-0.0488 in
    • Piston Ring Groove Width - Second Compression Ring

    1.510-1.530 mm 0.0595-0.0602 in
    • Piston Ring Groove Width - Oil Control Ring

    2.510-2.530 mm 0.0988-0.0996 in
    • Piston to Bore Clearance

    0.026-0.052 mm 0.0010-0.0021 in
    • Pin

    • Piston Pin Clearance to Connecting Rod Bore

    0.007-0.024 mm 0.0003-0.0010 in
    • Piston Pin Clearance to Piston Pin Bore

    0.004-0.012 mm 0.0002-0.0005 in
    • Piston Pin Diameter

    23.997-24.000 mm 0.9448-0.9449 in
    • Piston Pin Length

    60.600-61.100 mm 2.3858-2.4055 in Valve System
    • Valves

    • Valve Face Angle


    44.25 degrees
    • Valve Face Runout

    0.038 mm 0.0015 in
    • Valve Face Width - Exhaust

    2.750 mm 0.1083 in
    • Valve Face Width - Intake

    2.180 mm 0.0858 in
    • Valve Head Diameter - Exhaust

    30.470-30.730 mm 1.1996-1.2098 in
    • Valve Head Diameter - Intake

    36.830-37.090 mm 1.4500-1.4602 in
    • Valve Installed Height

    35.23-36.69 mm 1.3870-1.4445 in
    • Valve Length - Exhaust

    97.110 mm 3.8232 in
    • Valve Length - Intake

    101.230 mm 3.9854 in
    • Valve Seat Angle - Seating Surface

    45 degrees
    • Valve Seat Angle - Relief Surface

    30 degrees
    • Valve Seat Angle - Undercut Surface

    60 degrees
    • Valve Seat Runout - Maximum

    0.050 mm 0.0020 in
    • Valve Seat Width - Exhaust Seating Surface

    1.400-1.800 mm 0.0551-0.0709 in
    • Valve Seat Width - Exhaust Relief Surface

    0.700-0.900 mm 0.0276-0.0354 in
    • Valve Seat Width - Intake Seating Surface

    1.000-1.400 mm 0.0394-0.0551 in
    • Valve Seat Width - Intake Relief Surface

    0.500-0.700 mm 0.0197-0.0276 in
    • Valve Stem Diameter - Exhaust

    5.945-5.965 mm 0.2341-0.2348 in
    • Valve Stem Diameter - Intake

    5.955-5.975 mm 0.2344-0.2352 in
    • Valve Stem-to-Guide Clearance - Exhaust

    0.035-0.075 mm 0.0014-0.0030 in
    • Valve Stem-to-Guide Clearance - Intake

    0.025-0.065 mm 0.0010-0.0026 in
    • Valve Lifters

    • Valve Lifter Diameter

    11.489-12.000 mm 0.4523-0.4724 in
    • Valve Lifter-to-Bore Clearance

    0.037-0.041 mm 0.0015-0.0016 in
    • Rocker Arms

    • Valve Rocker Arm Ratio

    1.68 to 1
    • Valve Rocker Arm Roller Diameter

    17.750-17.800 mm 0.6988-0.7008 in
    • Valve Springs

    • Valve Spring Coil Thickness

    3.250 x 3.900 mm 0.1280 x 0.1535 in
    • Valve Spring Diameter - Inside Top

    12.090-12.590 mm 0.4760-0.4957 in
    • Valve Spring Diameter - Outside Top

    20.140 mm 0.7929 in
    • Valve Spring Diameter - Inside Bottom

    17.950-18.450 mm 0.7067-0.7264 in
    • Valve Spring Diameter - Outside Bottom

    26.000 mm 1.0236 in
    • Valve Spring Free Length

    42.050-44.850 mm 1.6555-1.7657 in
    • Valve Spring Installed Height - Closed

    35.000 mm 1.3779 in
    • Valve Spring Installed Height - Open

    24.000 mm 0.9449 in
    • Valve Spring Load - Closed

    247-273 N 56-61 lb
    • Valve Spring Load - Open

    598-662 N 134-149 lb
    • Valve Spring Total Number of Coils

    7.1 Fastener Tightening Specifications


    Application

    Specification
    Metric English A/C
    • Compressor Bolt - Front

    50 N·m 37 lb ft
    • Compressor Bolt - Rear

    22 N·m 17 lb ft
    • Compressor Bracket Bolt - Front

    50 N·m 37 lb ft
    • Compressor Hose Assembly Bolt

    9 N·m 80 lb in Camshaft
    Position Actuator
    • Camshaft Bolt

    58 N·m 43 lb ft
    • Oil Control Valve Bolt

    10 N·m 89 lb in Camshaft Cap Bolt 10 N·m 89 lb in Camshaft Cover Bolt 10 N·m 89 lb in Camshaft Cover Bolt 10 N·m 89 lb in Camshaft Intermediate
    Drive Sprocket Bolt - Idler Sprocket
    58 N·m 43 lb ft Camshaft Position Sensor
    Bolt
    10 N·m 89 lb in Catalytic Converter
    • Exhaust Manifold Nut

    50 N·m 37 lb ft Close Out Cover Bolt 10 N·m 89 lb in Clutch Pressure Plate Bolts 23 N·m 17 lb ft Connecting
    Rod Bolt
    • First Pass

    30 N·m 22 lb ft
    • Second Pass - Counter Clockwise

    Back Off
    to Zero
    • Third Pass

    25 N·m 18 lb ft
    • Final Pass


    110 Degrees
    Coolant Outlet Bolt 10 N·m 89 lb in Crankshaft
    Balancer Bolt
    • First Pass

    100 N·m 74 lb ft
    • Final Pass


    150 Degrees
    Crankshaft Main Bearing
    Bolt
    Inner
    • First Pass

    20 N·m 15 lb ft
    • Final Pass

    80 degrees Outer
    • First Pass

    15 N·m 10 lb ft
    • Final Pass


    110 Degrees
    Side
    • First Pass

    30 N·m 22 lb ft
    • Final Pass

    60 Degrees Crankshaft Position Sensor Bolt 10 N·m 89 lb in Crankshaft Rear Oil Seal Housing Bolt 10 N·m 89 lb in Cylinder
    Head Bolt - M8
    • First Pass

    15 N·m 10 lb ft
    • Final Pass

    60 Degrees Cylinder
    Head Bolt - M11
    • First Pass

    45 N·m 33 lb ft
    • Final Pass


    120 degrees
    Cylinder Head Core Hole Plug 31 N·m 23 lb ft Drive Belt
    • Idler Pulley Bolt

    50 N·m 37 lb ft
    • Tensioner Bolt

    50 N·m 37 lb ft ECM
    • Bolt

    10 N·m 89 lb in
    • Bracket Bolt - Front

    23 N·m 17 lb ft
    • Bracket Bolt - Side

    10 N·m 89 lb in
    • Grounding Bolt

    4.5 N·m 40 lb in ECT Sensor 22 N·m 16 lb ft Engine
    Flywheel Bolt
    • First Pass

    30 N·m 22 lb ft
    • Final Pass

    45 Degrees Engine Front Cover Bolt 23 N·m 17 lb ft Engine Mount
    • Bracket Bolt to Engine Block - M8

    38 N·m 28 lb ft
    • Bracket Bolt to Engine Block - M10

    60 N·m 45 lb ft
    • Nut to Engine Mount Bracket

    80 N·m 59 lb ft
    • Nut to Frame

    80 N·m 59 lb ft EVAP Purge Valve Bolt 10 N·m 89 lb in Engine Wiring Harness
    Bracket
    • Bolt - Cylinder Head Rear

    40 N·m 30 lb ft
    • Bolt - ECM Bracket Side

    23 N·m 17 lb ft
    • Bolt - ECM Bracket Top

    10 N·m 89 lb in
    • Bolt - Left Side Oil Filter Adapter

    10 N·m 89 lb in
    • Bolt - Left Side Oil Pan

    10 N·m 89 lb in
    • Bolt - Near Crankshaft Position Sensor

    50 N·m 37 lb ft
    • Bolt - Right Side Block Front

    23 N·m 17 lb ft
    • Bolt - Right Side Head Front

    10 N·m 89 lb in Engine Wiring Harness
    Ground
    • Bolt - ECM Bracket Top

    10 N·m 89 lb in
    • Bolt - Left Cylinder Head Side

    10 N·m 89 lb in
    • Bolt - Right Cylinder Head Rear

    10 N·m 89 lb in Exhaust Manifold
    • Bolt

    20 N·m 15 lb ft
    • Heat Shield Bolt

    10 N·m 89 lb in Fuel Rail Bolt 10 N·m 89 lb in Generator
    • Bolt

    50 N·m 37 lb ft
    • Bracket Bolt - Front

    50 N·m 37 lb ft
    • Bracket Bolt - Side

    22 N·m 16 lb ft
    • Cable Nut

    13 N·m 115 lb in Ground Cable Bolt 50 N·m 37 lb ft Heater Inlet/Outlet Pipe Assembly
    Bolt
    10 N·m 89 lb in Ignition Coil Bolt 10 N·m 89 lb in Intake Manifold
    • Brace Bolt - Engine Front Cover M12

    65 N·m 48 lb ft
    • Brace Bolt/Ball Stud - Intake Manifold M6

    10 N·m 89 lb in
    • Sight Shield Ball Stud

    9 N·m 80 lb in
    • Tuning Valve Bolt

    10 N·m 89 lb in
    • Upper-to-Cylinder Head Bolt - Long

    23 N·m 17 lb ft
    • Upper-to-Cylinder Head Bolt - Short

    23 N·m 17 lb ft
    • Upper-to-Lower Intake Manifold Bolt

    23 N·m 17 lb ft Knock Sensor Bolt 23 N·m 17 lb ft MAP Sensor Bolt 10 N·m 89 lb in Oil Drain Plug 25 N·m 18 lb ft Oil Filter Cap 25 N·m 18 lb ft Oil Filter Housing
    Adapter
    • Bolt - Cylinder Head M10

    65 N·m 48 lb ft
    • Bolt - Engine Block M8

    23 N·m 17 lb ft Oil Gallery Plug 31 N·m 23 lb ft Oil Level Indicator Tube Bolt 10 N·m 89 lb in Oil Level Sensor Bolt 10 N·m 89 lb in Oil Pan
    • Bolt - Block M8

    23 N·m 17 lb ft
    • Bolt - Crankshaft Rear Oil Seal Housing M6

    10 N·m 89 lb in
    • Windage Tray Bolt

    10 N·m 89 lb in Oil Pressure Sender 20 N·m 15 lb ft Oil Pump
    • Bolt

    23 N·m 17 lb ft
    • Cover Bolt

    13 N·m 115 lb in Oxygen Sensor
    • Pump Converter Pipe

    40 N·m 30 lb ft PCV Tube Bracket Bolt 10 N·m 89 lb in Piston Oil Cooling Nozzle Bolt 10 N·m 89 lb in Power Steering Pump
    • Bracket to Engine Bolt

    50 N·m 37 lb ft
    • Pump to Bracket Bolt

    22 N·m 16 lb ft
    • Reservoir Bolt - Lower

    25 N·m 18 lb ft
    • Reservoir Bolt - Upper

    9 N·m 80 lb in Primary Camshaft Drive
    Chain
    • Left Guide Bolt - Oil Pump

    13 N·m 115 lb in
    • Tensioner Bolt

    23 N·m 17 lb ft
    • Upper Guide Bolt

    23 N·m 17 lb ft Radiator Outlet Pipe
    • Bolt - Generator Bracket

    23 N·m 17 lb ft
    • Bolt - Right Cylinder Head Rear

    50 N·m 37 lb ft
    • Bolt - Thermostat Housing

    23 N·m 17 lb ft Secondary Camshaft Drive
    Chain
    • Guide Bolt

    23 N·m 17 lb ft
    • Shoe Bolt

    23 N·m 17 lb ft
    • Tensioner Bolt

    23 N·m 17 lb ft Spark Plug 18 N·m 13 lb ft Starter Motor
    • Bolt

    50 N·m 37 lb ft
    • Cable Nut

    13 N·m 115 lb in Suction Tube Bolt 10 N·m 89 lb in Suction Screen Bolt 10 N·m 89 lb in Thermostat Housing Bolt 10 N·m 89 lb in Throttle Body Bolt 10 N·m 89 lb in Torque Converter Bolt 60 N·m 44 lb ft Transmission
    • Mount Bolt to Transmission - RPO M82

    60 N·m 45 lb ft
    • Range Selector Lever Nut

    9.5 N·m 84 lb in
    • To Engine Bolt

    50 N·m 37 lb ft Water Pump
    • Bolt

    10 N·m 89 lb in
    • Pulley Bolt

    10 N·m 89 lb in
    -Brad-
    89 Mustang : Future 60V6 Power
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    Follow the build -> http://www.3x00swap.com/index.php?page=mustang-blog
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