Naturally Aspirated | 3800Pro Forums

Back with a new ride...

3

685

by Jim_Rockford007

Series 3, 3.8L throttle body upgrades.

8

303

by 3800 Lucerne

What else can I do...

1

295

by digitalgpbandit

6PK
2 mo ago

2

214

Help Excessive Crankcase Vacuum

6

9K

Unknown engine on my custom kit car

8

807

Can I get rid of this little nub on the timing cover?

2

463

97 Grand Prix GT Case of mysterious oil disappearance.

12

421

Stall Convertor for L36 Naturally aspirated 3800 Series II

4

402

best performance parts for a stock 01 grand prix gt

4

569

by digitalgpbandit

Crank but no start. Need help!

2

22

6K

Idler pulley bolt issue

4

628

Fuel pressure regulator Vacuum hose size

3

240

Hard starting when warm after engine rebuild

1

283

Engine starts wony stay running

2

369

by sloboy

3800 Series III - Things to check for?

6

1K

Series 2 vacuum leak?

9

570

Need help SC swap on a 2000 monte carlo ss

18

1K

Bolt sizes for the Series II rear transmission mount

2

293

by jasperwashere

Poor Mileage -> MAF Sensor

6

857

by tomato lover

New Member - L36 throttle body upgrade

5

945

by buick_lesabreguy

no codes no spark

4

561

Is A Buick 3800 v6 An Interference Engine?

5

14K

1990 LN3 wouldn’t rev over 2500 rpm

2

365

by Orangecat3800

3.8 1997 NA jumping and down on power

12

813

by Tommy Vercetti

Issues after lim/uim gasket change. Long post. But i want to be detailed

7

1K

Tuning needed in NW Chicago Illinois NA 3.8L S3

2

515

by 3800 Lucerne

6

662

by VignalDimnage

4

755

by VignalDimnage

2007 Series III

3

593

Engine swap 95 to 98 Park Ave NA

0

358

Serpentine belt routing (removing AC PS &WP ?)

1

375

by Olds64

Low cost HP improvement for Buick Lucerne

3

1K

1

512

by n0dih

11

864

by n0dih