Engine - 3.8L & 4.2L | TCCoA Forums

Sticky 3.8 engine bolt/nut sizes

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5K

Sticky gas mileage thread for 3.8/4.2

4 5 6

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32K

by weskan

Sticky Differences in the 3.8s 1982-2001

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by bowez

Sticky S4Gunn's 3.8L Single Port to Splitport DIY

2

31

48K

by S4gunn

Sticky 3.8L Under Hood & Exploded Diagrams

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Sticky You CAN'T put a Super Coupe supercharger on your NA 3.8

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by guitar maestro

Sticky Connecting rods

13

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by 90birdlover1

Sticky Procedure For Cooling System Refill....3.8L

2 3

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Sticky The 3 degrees of Power adding on the 3.8L!

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by Thomas

Sticky FYI: Driveshaft lengths

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9K

Sticky 4.2l Swap Article

3

40K

8

222

by theterminator93

SC running too cold AND too hot

6

186

by RalphP

Grinding from rear of engine certain rpms, Mounts replaced

5

430

by CaptainCougar

2

379

by jb351

Strange thing happened on the way to the cable TV office

6

415

by white lincoln

Thermostat Advice on 3.8L '97 Cougar

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406

by Shawns 73 t bird

O2 sensors and 3.8 L engines

2

22

4K

Tps sensor calibration NEED VOLTAGE

3

310

by theterminator93

3.8L Valve Cover Bolts

6

338

Air Bag code 34

8

259

by white lincoln

Mystery vibration solved and another new problem arose

4

395

Shaking At Idle 3.8l N/A

11

1K

by Thunderbird Pilot 89

6

311

Water pump and timing set

2

252

Water pump and timing set

0

134

evo vlave power steering 1992 thunderbird

0

168

Sc 3.8 motor to NA

7

758

1989 SC engine rebuild - horror story - please help

3

509

by American_Viking

2

455

Green vacuum line

6

441

Throttle acting strange

7

418

by white lincoln

97 cougar 3.8 start up issue

2

28

2K

by Grog6

Distributor Replacement

5

679

1989-1993 Supercoupes with AOD: What rpm do you hit when in overdrive at 55mph?

2

24

2K

by Grog6

89 SC - When is a fuel pump REALLY dead?

2

27

2K

95 tbird 3.8 engine

3

689

by jtavares0701

4R70w Conundrum, J-Mod or tranny rebuild

2

20

3K

by white lincoln

SC Blower Ducting Seal Procedure

16

967

by dDUBb

97 3.8 NA throttle body upgrade

13

1K

by thundabird919597

Hesitation on take off

2

27

4K

by Grog6

Code 173, EGO, Bank 1 rich

4

969

Idle Air Control or Throttle Position Sensor

4

1K

by white lincoln

Coolant leak (plus special message)

3

930

Rough Idle/ White smoke

2

761

Lower Intake Manifold Bolts

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2K