LOG IN
REGISTER
Forums
WELCOME TO LS1TECH
Introductions & Greetings
General LSX Automobile Discussion
New LS1 Owners - Newbie Tech
User Support & Resources
Featured Vehicles & Products
New Products Showcase
Sponsor Vehicle Projects & Shop Tours
Staff Vehicles Showcase
LS1-LS2-LS3-LS6-LS7 PERFORMANCE
Generation III Internal Engine
Generation IV Internal Engine
Generation V Internal Engine
Generation III External Engine
Generation IV External Engine
Generation V External Engine
Conversions & Swaps
PCM Diagnostics & Tuning
Fueling & Injection
Carbureted LSX Forum
Forced Induction
Nitrous Oxide
Dynamometer Results & Comparisons
Tools & Fabrication
Advanced Engineering Tech
SBC-BBC-LT1-LT4 PERFORMANCE
LT1-LT4 Modifications
Small Block & Big Block Chevy Specific
CHASSIS, SUSPENSION, APPEARANCE
General Maintenance & Repairs
Automatic Transmission
Manual Transmission
Gears & Axles
Suspension & Brakes
Wheels & Tires
Appearance & Detailing
Paint & Body Work
Wiring, Stereo & Electronics
Gen 5 Camaro 2010-2015 Forum
Gen 5 Camaro External Bolt-On Tech
Gen 5 Racing Tech
Gen 5 Camaro Power-Adder Tech
Gen 5 Camaro Drivetrain Tech
Gen 5 Camaro Suspension Tech
Gen 5 Camaro Tuning, Diagnostics, Dyno results
Gen 5 Camaro Racing Tech, Results
Gen 5 Camaro Special Edition Vehicles
VEHICLE SPECIFIC FORUMS
Gen 6 Camaro 2016+ Forum
Pontiac G8 2008-09 & Chevrolet SS 2014+
Chevrolet Camaro 1967-2002
Pontiac Firebird 1967-2002
Corvette Performance
Pontiac GTO 2004-2006
Cadillac CTS-V 2004-2007 (Gen I)
Cadillac CTS-V 2009-2015 (Gen 2)
Cadillac CTS-V 2016 - (Gen 3)
LS4 Performance
Holden Performance
Special Edition Vehicles
Convertible Vehicles
RACING DEPARTMENT
Drag Racing Tech
Drag Racing Results
12 Second Club
11 Second Club
10 Second Club
Single Digit Club
Road Racing
Street Racing & Kill Stories
NATIONAL EVENTS
Hot Rod Power Tour/ Pump Gas Drags/ Drag Week
LTX Shootout
Holley LS Fest
Other Special Events
SALES DEPARTMENT
Marketplace
Sponsor Sales & Specials
Sponsor Group Purchases
Parts Classifieds
Parts Wanted
Vehicle Classifieds
Vehicles Wanted
Negative Trader Feedback
What is it Worth?
Non-Automotive Classifieds
Automotive Careers
LS1TECH Sponsor Feedback
WEBSITE ACTIVITY FORUMS
Automotive News, Media & Press
Newsletter Archive
Multimedia Exchange
REGIONAL FORUMS
Military Hotrod Club
Texas Members
Midwestern Members
Eastern Members
Northwest Members
Western Members
Southern Members
Florida Members
Canadian Members
International Members
News
Marketplace
Vendor Directory
Become a Vendor
Vendor Marketplace
Marketplace
New Posts
Tools
Car Payment Calculator
Tire Rim Calculator
Vin Decoder
Recalls
Technical Service Bulletins (TSBs)
Members List
Live Feed
How-Tos
Gallery
View Dark Mode
Please register or login to enable Dark Mode.
Log In
Register
Threads
Google
Threads
Posts
Advanced
LS1TECH - Camaro and Firebird Forum Discussion
Log In
|
Register
Dark Mode
Please register or login to enable Dark Mode.
About Us
Your Privacy Choices
Manage Preferences
Archive
Advertising
Cookie Policy
Privacy Statement
Terms of Service
Affiliate Disclosure
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
×
Log In
Forgot your Password?
By logging into your account, you agree to our
Terms of Use
and
Privacy Policy
, and to the use of cookies as described therein.
or
Login with Google
Login with Facebook
LS1TECH - Camaro and Firebird Forum Discussion
Tags
Threads Tagged with
403
Community Links
Social Groups
Pictures & Albums
Members
Search Forums
Show Threads
Show Posts
Tag Search
Advanced Search
Find All Liked Posts
Go to Page...
Page 3 of 6
<
1
2
3
4
5
>
Last
»
Threads Tagged with
403
Thread / Thread Starter
Last Post
Replies
Views
Forum
engine is whining like a gear drive
kalebm22
on Apr 8, 2010
Apr 11, 2010
04:13 AM
by
SS RRR
17
2,657
LT1-LT4 Modifications
piston deck height?
Public Enemy
on Mar 21, 2010
Mar 25, 2010
08:11 AM
by
daniel6718
9
6,575
Generation III Internal Engine
WTT: just a feeler 2005 GTO 403 stroker
(
1
2
3
)
teblmb
on Dec 26, 2009
Feb 23, 2010
06:05 PM
by
teblmb
41
6,067
Vehicle Classifieds
Magnafuel pump--AFTER pump filter really needed?
Snyper
on Jan 24, 2010
Feb 22, 2010
05:39 PM
by
Snyper
16
2,950
Fueling & Injection
lq9 swap
TransWS6Am
on Feb 14, 2010
Feb 17, 2010
06:44 PM
by
TransWS6Am
2
1,676
PCM Diagnostics & Tuning
What kind of rwh to expect out of LQ9 stroker
ivan c
on Feb 2, 2010
Feb 3, 2010
06:44 AM
by
BLOWNBLUEZ06
1
904
Forced Induction
gt47 lag on 403?
psivyss
on Jan 15, 2010
Jan 22, 2010
08:52 AM
by
DrTurbo
16
2,710
Forced Induction
Having a problem with a 2nd gen iroc-z
onebadazzls1ta
on Jan 15, 2010
Jan 16, 2010
10:25 PM
by
imola740i
7
555
General Maintenance & Repairs
Which would you go with? An LS3 stroked to 427 or an LS7
azmusclecar
on Jan 9, 2010
Jan 13, 2010
08:11 PM
by
azmusclecar
10
4,841
Generation IV Internal Engine
Want to change gear ratios of my T5
supercharged024
on Jan 11, 2010
Jan 11, 2010
08:17 PM
by
thesource
3
6,020
Manual Transmission
Quench for a Stroker 403
LSxPwrDZ
on Sep 29, 2009
Jan 3, 2010
01:19 PM
by
LSxPwrDZ
7
1,844
Generation III Internal Engine
old absolute speed stage 2 853's any good?
01FbTaWs6
on Dec 26, 2009
Jan 1, 2010
10:25 PM
by
johnster
13
1,712
Generation III Internal Engine
Virginia Speed Holiday shortblock sale
Shawn @ VA Speed
on Dec 16, 2009
Dec 23, 2009
02:09 PM
by
WKMCD
11
5,240
Sponsor Sales & Specials
Virginia Speed Holiday shortblock sale
Shawn @ VA Speed
on Dec 16, 2009
Dec 20, 2009
06:35 PM
by
1997bird
5
2,223
Generation IV Internal Engine
What kind of N.A. long block would you build under 10K?
THE LAST Z
on Dec 13, 2009
Dec 14, 2009
11:53 AM
by
2000_SS
8
1,144
Generation IV Internal Engine
Mechanic cost to remove engine?
(
1
2
)
candlelit
on Dec 2, 2009
Dec 12, 2009
08:03 AM
by
bfb1963
22
20,488
General LSX Automobile Discussion
87 442, 403 big block, $5000, NJ
nighthawk355x
on May 27, 2009
Nov 10, 2009
08:36 PM
by
nighthawk355x
3
931
Vehicles For Sale - Non LSX Powered
98 Ta M6 402 F1A
(
1
2
3
4
5
)
NASTY98TA
on Mar 8, 2008
Nov 3, 2009
04:33 PM
by
NASTY98TA
81
10,144
Vehicles For Sale - LSX Powered ONLY
04 GTO, cam/intake, results
(
1
2
)
ZTwentyAteU
on Oct 26, 2009
Nov 1, 2009
10:27 PM
by
ZTwentyAteU
21
1,963
Dynamometer Results & Comparisons
Video of my Twin Turbo TA from LSX shootout 2009
(
1
2
)
fitz98ta
on Oct 23, 2009
Oct 26, 2009
03:58 PM
by
fitz98ta
22
2,329
Multimedia Exchange
403rwhp 387ft-lbs LE1 heads LE Intake 306cc w/ m6 through a 9" moser!
(
1
2
)
djm_e22
on Oct 12, 2009
Oct 15, 2009
04:28 AM
by
udlose99ta
29
3,973
LT1-LT4 Modifications
4.100" Stroker crankshaft users come in!
sixt9er
on Oct 13, 2009
Oct 14, 2009
11:25 AM
by
1CAMWNDR
3
1,362
Generation III Internal Engine
402 Longblock complete ETP heads, FAST intake, rails/inj, etc
(
1
2
)
Stage7
on Aug 31, 2009
Oct 9, 2009
08:37 AM
by
Stage7
23
2,858
LSX Parts For Sale
Help with engine mounts for 403 olds to '79 Camaro
Jay-SS
on Sep 26, 2009
Sep 28, 2009
09:20 AM
by
jmd
1
1,743
Tools & Fabrication
AFR heads
forcd ind
on Sep 18, 2009
Sep 19, 2009
05:42 PM
by
Inspector12
6
706
Forced Induction
408-418
Chris'stransam
on Sep 11, 2009
Sep 15, 2009
09:44 PM
by
Randy WS6
8
711
Generation III Internal Engine
Brand new, never fired 414" shortblock FS
Gen414
on Sep 3, 2009
Sep 6, 2009
09:31 AM
by
Gen414
8
1,014
LSX Parts For Sale
403 Stroker forsale
02SSLE
on Jul 20, 2009
Aug 5, 2009
03:02 PM
by
02SSLE
18
2,007
LSX Parts For Sale
Very Streetable Supercharged 1100hp 02 Electron Blue Z06
BLOWNBLUEZ06
on Jun 19, 2009
Aug 1, 2009
08:40 AM
by
BLOWNBLUEZ06
10
4,680
Vehicles For Sale - LSX Powered ONLY
KNOCK.. not good.. need major advice PLEASE!!
(
1
2
3
4
)
DGraboyes
on Mar 23, 2009
Jul 29, 2009
09:54 AM
by
DGraboyes
72
6,053
Generation III Internal Engine
Will these pistons work?
DopdBrd
on Jul 22, 2009
Jul 25, 2009
10:02 AM
by
DopdBrd
7
888
Nitrous Oxide
Poll
What is the rev limiter on your big cube/stroker motor?
(
1
2
3
)
The Dragon
on Feb 22, 2009
Jul 2, 2009
02:46 PM
by
ColeGTO
45
22,093
Generation IV Internal Engine
FREE manuals on AKO
(
1
2
)
Black FormulaLs1
on May 26, 2009
Jun 30, 2009
10:10 AM
by
WILWAXU
32
15,551
Military Hotrod Club
79' trans am with olds 455
steeldragon
on Jun 15, 2009
Jun 21, 2009
01:58 PM
by
68birdls1
3
1,513
Vehicles For Sale - Non LSX Powered
5.3 into 79 trans am
79inpa
on Jun 2, 2009
Jun 3, 2009
04:57 PM
by
79inpa
3
4,672
Conversions & Swaps
1998 Camaro SS, Black - LS2 403, TH350
(
1
2
3
)
XtrmLS1spd
on Jun 6, 2008
May 29, 2009
05:35 PM
by
Kamauxx
52
7,918
Vehicles For Sale - LSX Powered ONLY
how to put ls2 intake on 98 vette
1bigcam
on May 11, 2009
May 19, 2009
09:34 PM
by
vette#3
13
2,174
Corvette Performance
1" Adapter: Factory studs too long?
FBODYREDDEVIL
on Sep 5, 2007
May 15, 2009
07:55 PM
by
NVR_SPDS
11
5,156
Wheels & Tires
Forged 6.0 for sale
(
1
2
)
proelky
on Apr 2, 2009
Apr 23, 2009
10:55 PM
by
proelky
24
3,007
LSX Parts For Sale
FINALLY! Weiand Street Warrior RESULTS!
(
1
2
)
Magnet
on Apr 1, 2009
Apr 1, 2009
06:00 PM
by
Mssingkid
24
1,685
Generation III External Engine
Ported l92 heads
(
1
2
)
SUNSETLS1
on Mar 18, 2009
Mar 22, 2009
11:55 AM
by
Old SStroker
29
6,231
Generation IV Internal Engine
L92/LS3 heads on a 408ci LQ9? CR Question as well
OutKlast
on Mar 5, 2009
Mar 17, 2009
10:19 PM
by
RPOWU8
2
1,077
Generation IV Internal Engine
losing fuel pressure?????
ozzman98
on Feb 12, 2009
Feb 24, 2009
12:13 AM
by
NAAllTheWay
6
703
Fueling & Injection
squeeking on decellerating
snafer100
on Feb 9, 2009
Feb 11, 2009
06:20 PM
by
SOMbitch
5
636
Generation III Internal Engine
LS2 403 TO 370 LS1, Questions
01SOMm6
on Feb 10, 2009
Feb 10, 2009
03:03 PM
by
99blancoSS
6
1,030
Generation IV Internal Engine
Which flexplate to use on my 403...
LT1Formula007
on Feb 1, 2009
Feb 1, 2009
02:18 AM
by
LT1Formula007
0
310
Generation III External Engine
Fresh Lingenfelter 403 shortblock FS - L92 heads FS
LPE 403
on Jan 27, 2009
Jan 29, 2009
08:40 AM
by
mesospeedy
4
770
LSX Parts For Sale
AFR 205's Fast 90/90, G5X2, Kooks dyno #'s
(
1
2
3
)
fastmatt98
on Jan 15, 2009
Jan 27, 2009
10:15 PM
by
peedeerooster
45
5,456
Dynamometer Results & Comparisons
pistons for 408???
bww3588
on Jan 13, 2009
Jan 21, 2009
09:32 PM
by
bww3588
16
845
Generation III Internal Engine
Poll
Rings...
(
1
2
)
Ryan K
on Nov 25, 2008
Jan 12, 2009
08:04 PM
by
Lawnboy
23
2,800
Forced Induction
Page 3 of 6
<
1
2
3
4
5
>
Last
»
All times are GMT -5. The time now is
03:14 PM
.