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Third Generation F-Body Message Boards
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Threads Tagged with
305s
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Threads Tagged with
305s
Thread / Thread Starter
Last Post
Replies
Views
Forum
Good Heads for a 305
NJP93
on Feb 10, 2011
Jul 25, 2025
07:10 AM
by
Ozz1967
23
16,878
Tech / General Engine
Why are 305s bad?
(
1
2
3
)
Z2EIGHT
on Nov 18, 2007
Nov 10, 2022
03:32 PM
by
Tom 400 CFI
138
25,165
Tech / General Engine
Best type of stereo?
white91camarors
on Jun 21, 2012
Jul 2, 2012
10:30 AM
by
cw3adkins
4
934
Car Audio
will these valve springs work ?
freaky
on Feb 3, 2012
May 9, 2012
12:53 PM
by
freaky
5
812
Tech / General Engine
Unexplained holes on a 305 and 350 block
Stonewolf
on Jan 3, 2012
Jan 13, 2012
11:54 AM
by
elesone
4
23,568
Tech / General Engine
[TX]
89 Formula 305 TBI 5-speed T-tops "SOLD"
Albani
on Jun 2, 2011
Jul 16, 2011
04:31 PM
by
Albani
11
2,446
Firebirds for Sale
did GM under rate HP on 305's?
Stevolwevol
on Jun 29, 2010
Jul 3, 2010
09:00 PM
by
Stevolwevol
47
3,826
Tech / General Engine
Cut wire to ecm
Tomahawk715
on Feb 23, 2010
Feb 25, 2010
09:58 PM
by
Tomahawk715
3
967
DFI and ECM
Anyone have any 305s they want out of the garage?
nape
on Jul 20, 2009
Aug 18, 2009
08:07 PM
by
Jeff91RS
9
653
NW Indiana and South Chicago Suburb
305-350 Swap Flywheel Question????
IROCtheThird
on Jun 24, 2009
Jun 25, 2009
03:44 PM
by
IROCtheThird
4
862
Engine Swap
Did any '87-92 Formula 350's come with the GTA style/laced wheels
Cobrasnake302
on Apr 21, 2009
Apr 23, 2009
07:34 AM
by
okfoz
4
902
History / Originality
305 camshaft problems
alek72us
on Nov 8, 2008
Nov 18, 2008
12:57 AM
by
GTA Sammy
12
1,523
TPI
305 engine
aged 86 transam
on May 25, 2008
May 27, 2008
03:05 PM
by
five7kid
8
2,126
Engine Swap
372hp 305....just wow
roachjuice
on Feb 15, 2008
Feb 18, 2008
08:58 AM
by
TheScaryOne
27
1,440
Tech / General Engine
Thought 305's couldn't make power?
Speed_Kills
on May 12, 2006
Jun 14, 2006
05:38 PM
by
mw66nova
40
2,600
Power Adders
lg4 top speed
camaro86
on Apr 9, 2006
May 28, 2006
08:13 PM
by
305q_ta86
14
1,402
Transmissions and Drivetrain
Come here if your 305 and LT1 intake
crazy3rdgen
on Nov 25, 2005
Nov 26, 2005
02:27 PM
by
Streetiron85
1
797
Tech / General Engine
Did the 92 Z/28 ever come with a 305 auto?
91RS3RDGEN
on May 16, 2005
May 23, 2005
06:28 PM
by
3rdgenstm
10
1,130
History / Originality
Building 305s
jackdiamondback
on May 29, 2004
Jun 12, 2004
07:08 PM
by
KagA152
16
1,434
Aftermarket Product Review
1985 tpi trans am, how fast??
ONEFINE8T9
on Jan 4, 2001
Apr 26, 2004
02:47 PM
by
jfreeman74
24
11,001
TPI
350 vs 305's
zourtney
on Mar 13, 2004
Mar 14, 2004
08:10 PM
by
Sitting Bull
6
633
Tech / General Engine
305 truck heads
1MeanZ
on Nov 3, 2003
Nov 4, 2003
12:47 PM
by
iroc22
3
638
Tech / General Engine
´90 rollercam 305 worth it?
Z28_from_Europe
on Aug 26, 2003
Aug 26, 2003
02:58 PM
by
five7kid
4
649
Engine Swap
fastest 305 w/ stock bottom end, postem'
STUB25
on Jul 3, 2003
Jul 3, 2003
04:48 PM
by
STUB25
0
445
Tech / General Engine
people with carbed 305's, what are ur 1/4 times?
vortech305
on Mar 23, 2003
Apr 23, 2003
10:40 PM
by
tpivette89
19
858
Organized Drag Racing and Autocross
How much is a 305 TPI+ECM+700R4 tranny worth
btsnook
on Feb 19, 2003
Feb 19, 2003
03:02 PM
by
Ed Maher
4
1,117
TPI
305 Police Interceptor engine
SLOW91TA305
on Aug 17, 2002
Aug 20, 2002
03:36 PM
by
86SCBNJ
7
4,464
Engine Swap
83 T/a Beats 67 Mustang 302 Does This Sound Right???
jesse83cfi
on May 7, 2002
May 11, 2002
12:19 PM
by
CobraKiller
8
713
Theoretical and Street Racing
Different Compression of 305s
Jason7651
on Jan 3, 2002
Jan 4, 2002
03:52 PM
by
Jason7651
3
550
Tech / General Engine
WHO HAS THE FASTEST 305
1986CamaroIROC-Z
on Nov 8, 2001
Nov 9, 2001
10:45 PM
by
Rock90rs
8
1,065
TPI
how bad are 305's really?
1991tealRSt-topGuy
on Oct 24, 2001
Oct 26, 2001
11:59 PM
by
fly89gta
38
5,694
TPI
305's dont suck CHP does
RB's84camaroF-41
on Oct 26, 2001
Oct 26, 2001
11:34 PM
by
bad@ss89camaro
3
758
Aftermarket Product Review
bad 305's??
RiceEater
on Apr 22, 2001
Sep 24, 2001
08:41 PM
by
86IROCTHD
8
711
TPI
World Products S/R Torquer 305????
STUB25
on Jul 19, 2001
Jul 20, 2001
02:21 PM
by
five7kid
2
753
Tech / General Engine
pioneer or alpine
miked
on May 8, 2001
May 10, 2001
02:41 AM
by
Zepher
6
835
Car Audio
another 91 Z28 305 question.....
camarodude71
on Mar 1, 2001
Mar 3, 2001
10:07 AM
by
The ODB
6
504
TPI
Posi stock in a 89 Firebird 305 TBI?
91Bird305
on Oct 17, 2000
Nov 19, 2000
08:46 PM
by
automanbuilder
6
639
History / Originality
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