Naturally Aspirated | 3800Pro Forums

Stall Convertor for L36 Naturally aspirated 3800 Series II

4

258

best performance parts for a stock 01 grand prix gt

4

447

by digitalgpbandit

Crank but no start. Need help!

2

22

5K

Idler pulley bolt issue

4

329

97 Grand Prix GT Case of mysterious oil disappearance.

11

265

Fuel pressure regulator Vacuum hose size

3

181

Hard starting when warm after engine rebuild

1

212

Engine starts wony stay running

2

331

by sloboy

3800 Series III - Things to check for?

6

730

Series 2 vacuum leak?

9

442

Need help SC swap on a 2000 monte carlo ss

18

854

Bolt sizes for the Series II rear transmission mount

2

234

by jasperwashere

Poor Mileage -> MAF Sensor

6

747

by tomato lover

New Member - L36 throttle body upgrade

5

695

by buick_lesabreguy

no codes no spark

4

526

Is A Buick 3800 v6 An Interference Engine?

5

13K

1990 LN3 wouldn’t rev over 2500 rpm

2

316

by Orangecat3800

3.8 1997 NA jumping and down on power

12

730

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

446

by 3800 Lucerne

Back with a new ride...

2

556

by Jim_Rockford007

6

594

by VignalDimnage

4

704

by VignalDimnage

2007 Series III

3

549

Engine swap 95 to 98 Park Ave NA

0

314

Serpentine belt routing (removing AC PS &WP ?)

1

322

by Olds64

Unknown engine on my custom kit car

7

464

Low cost HP improvement for Buick Lucerne

3

946

1

472

by n0dih

11

795

by n0dih

Knock retard School me please

3

371

by n0dih

Vacuum connections 95 Bonneville SSE 3800NA

1

231

by mr goodwrench

It sounds like belt noise but it's not

17

16K

3800 quits going down the road

13

3K

by mr goodwrench

1988 Buick Electra 3800 - New ICM, CPS, still crank/no start

6

611

by mr goodwrench