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Engine

All non-engine specific information (IE Spark Plugs, Oil, Air Filters, etc) should be posted here

2.3L Quad 4 (L4)

Available in model years 1990-91
Threads
5
Messages
44
Threads
5
Messages
44
fromne
seat belt halp!

3.1L V6 (LHO/LG8)

Available starting in model year 1989. Also made a Turbo version
Threads
693
Messages
5.2K
Threads
693
Messages
5.2K
D
A/C Hose

3.4L V6 (LQ1) DOHC

Available from model years 1991-96
Threads
137
Messages
837
Threads
137
Messages
837
B
2001 Pontiac Grand Prix Help

3.8L V6 Naturally Aspirated (L36)(L26)

L36 (1997-2003 Model Years) L26 (2004/5+ Model Years)
Threads
4.2K
Messages
52.9K
Threads
4.2K
Messages
52.9K
F
Power Steering whine

3.8L V6 Supercharged (L67)(L32)

L67 (1997-2003 Model Years) L32 (2004 Model Year)
Threads
9.3K
Messages
138.4K
Threads
9.3K
Messages
138.4K
D
No temp gauge, cold radiator!

5.3L V8 (LS4)

Available from Model year 2004+
Threads
651
Messages
9K
Threads
651
Messages
9K
F
Anybody else have to cycle key to start??

Turbo

Threads
399
Messages
6.4K
Threads
399
Messages
6.4K
Jonnyboy
Turbo kit? Or custom build? 1997 Coupe GTP

E
Best bang for buck?
2 3 4
Replies
62
Views
8K
Edagimo
E
basballny2
Got the trans am dynoed
Replies
1
Views
1K
Fivefingerdeathpunch
Fivefingerdeathpunch
timboku
Which engine do I put in L26top swapped or L67
Replies
3
Views
2K
blueguy
blueguy
C
I want a code deleted
Replies
10
Views
2K
TorqueAutoMotiv
TorqueAutoMotiv
mezzoni
headers on a l36?
Replies
4
Views
2K
matt5112
M
B
3800sc
Replies
7
Views
2K
Poil336
Poil336
M
Changing Bulb in DIC, Driver Information Center
Replies
4
Views
4K
techn9cian99GTP
techn9cian99GTP
supercharged06
Stock Supercharger oil?
Replies
6
Views
2K
supercharged06
supercharged06
B
3800 sc engine
Replies
3
Views
3K
CTKGP09
CTKGP09
B
suppercharger oil
Replies
1
Views
1K
Bio248
Bio248
B
3800sc
Replies
3
Views
2K
Bio248
Bio248
B
3800sc
Replies
1
Views
2K
Bio248
Bio248
B
3800 sc
Replies
1
Views
2K
CTKGP09
CTKGP09
B
top swaping
Replies
3
Views
2K
98GTPCALGARY
98GTPCALGARY
corsagtp
Washing your engine
Replies
6
Views
2K
corsagtp
corsagtp
mezzoni
air box vs no air box
Replies
3
Views
2K
CTKGP09
CTKGP09
M
Supercharger with a Turbocharger
2 3
Replies
46
Views
8K
ChrisGTT
ChrisGTT
R
What mods should i do next?!? Help
Replies
3
Views
2K
hourang
hourang
JB381
Tune up
Replies
0
Views
2K
JB381
JB381
jshuman
Gtp cuts out when accelerating heavy but runs fine driving normal??? Why
Replies
8
Views
4K
jshuman
jshuman
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