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

116

30K

by weskan

Sticky Differeneces in the 3.8s 1982-2001

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7K

by bowez

Sticky S4Gunn's 3.8L Single Port to Splitport DIY

2

31

45K

by S4gunn

Sticky 3.8L Under Hood & Exploded Diagrams

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23K

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

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11K

by guitar maestro

Sticky Connecting rods

13

8K

by 90birdlover1

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

2 3

40

34K

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

17

29K

by Thomas

Sticky FYI: Driveshaft lengths

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9K

Sticky 4.2l Swap Article

3

38K

1989 SC engine rebuild - horror story - please help

3

298

by American_Viking

2

264

Green vacuum line

6

306

Throttle acting strange

7

289

by white lincoln

97 cougar 3.8 start up issue

2

28

1K

by Grog6

Distributor Replacement

5

490

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

2

24

1K

by Grog6

89 SC - When is a fuel pump REALLY dead?

2

27

1K

95 tbird 3.8 engine

3

508

by jtavares0701

4R70w Conundrum, J-Mod or tranny rebuild

2

20

2K

by white lincoln

SC Blower Ducting Seal Procedure

16

723

by dDUBb

97 3.8 NA throttle body upgrade

13

1K

by thundabird919597

Hesitation on take off

2

27

3K

by Grog6

Code 173, EGO, Bank 1 rich

4

821

Idle Air Control or Throttle Position Sensor

4

1K

by white lincoln

Coolant leak (plus special message)

3

774

Rough Idle/ White smoke

2

635

Lower Intake Manifold Bolts

10

1K

Intake Manifold Gasket replacement problems

3

719

by bowez

Crank No Start 1996 3.8

6

695

Rough idle during load when cold

8

1K

by white lincoln

Need help - Rough idle when starting hot

5

883

2

31

12K

Tech tip! Change your Fuel Filter!

2

31

3K

Looking at a 97 TBird. How is 3.8 reliability?

4

910

by bowez

Valve cover gaskets leaking

10

953

by white lincoln

Does the 3.8 only put out 20hp?

2

31

2K

by Parker93_3.8na

97 3.8 crank no start

4

1K

by Parker93_3.8na

Timing Cover Problems

14

1K

3.8L engine hose 'sweating'

6

784

Misfire solutions

7

2K

94 top end rebuild

3 4 5

86

6K

First repalcement alternator - '96

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1K

Battery Cable location

5

1K

by white lincoln

14

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