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LS1TECH - Camaro and Firebird Forum Discussion
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LS1TECH - Camaro and Firebird Forum Discussion
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Threads Tagged with
921
Thread / Thread Starter
Last Post
Replies
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Forum
Ls1 for boost
RobsZ28
on Mar 31, 2013
Apr 13, 2013
05:30 AM
by
LS1NOVA
13
3,946
Forced Induction
Are my comp 921 springs costing me power w/ my EPS cam?(single v. duals debate)
LilJayV10
on Nov 26, 2012
Nov 26, 2012
11:35 PM
by
LilJayV10
3
1,005
Generation III Internal Engine
Comp 921 Springs Brand New!
bongva
on Apr 11, 2012
Apr 22, 2012
07:17 PM
by
bongva
5
539
Parts Classifieds
Comp 921 dual springs, do I need new seals/seats?
bongva
on Apr 7, 2012
Apr 7, 2012
12:03 PM
by
bongva
2
2,268
Generation III Internal Engine
In car video of pass in Geo Metro ~ 9.85
(
1
2
3
)
Nashty
on Jan 28, 2009
Mar 13, 2012
07:16 PM
by
BOBS99SS
46
12,661
Multimedia Exchange
Trick Flow pushrods and Patriot Gold Extreme Valve springs....Good?
streetknight2
on Jan 11, 2012
Jan 11, 2012
06:02 PM
by
JPH
6
1,938
Generation III Internal Engine
FS: 243 Heads with Comp 921 valve springs
05C6Z51
on Sep 7, 2011
Sep 7, 2011
06:28 PM
by
05C6Z51
0
508
Parts Classifieds
Recommended Springs??
Hack30
on Aug 20, 2011
Aug 21, 2011
09:04 AM
by
Damian
9
1,100
Generation III Internal Engine
**SOLD** LS6 243 Heads w/comp cams 921 springs
SS#2906
on May 18, 2011
May 19, 2011
10:46 AM
by
SS#2906
2
415
Parts Classifieds
comp cams "921" package from TSP (springs and retainers) TSP chromolly 7.4 pushrods
00blacka4
on Apr 7, 2011
Apr 11, 2011
06:09 PM
by
00blacka4
3
683
Parts Classifieds
Comp Cams 921 Springs ONLY
Grendel
on Mar 2, 2011
Mar 31, 2011
03:22 PM
by
Grendel
10
1,137
Parts Classifieds
Spring confusion?
RealLiveMD
on Mar 25, 2011
Mar 26, 2011
11:25 PM
by
01ssreda4
6
982
Generation III Internal Engine
Converting external lights to led
safemode
on Feb 28, 2011
Mar 18, 2011
11:45 AM
by
safemode
9
2,119
Appearance & Detailing
comp 921 valve springs
418redz28
on Mar 13, 2011
Mar 13, 2011
06:21 PM
by
GoFastKid
3
2,802
Generation III Internal Engine
COMP 921 springs w/ titanium retainers and seats
fd3sls2
on Jan 21, 2011
Feb 22, 2011
09:13 PM
by
Grendel
2
559
Parts Classifieds
Spring locators/bases for Patriot gold/comp921 etc with larger bronze guides.
Steve01SS
on Feb 21, 2011
Feb 21, 2011
07:20 PM
by
Steve01SS
0
1,691
Generation III Internal Engine
PAC 1521 Springs?
(
1
2
)
eb02z06
on Nov 11, 2008
Feb 2, 2011
08:06 AM
by
01ssreda4
20
7,105
Generation III Internal Engine
Comp 921 Retainer
Bad Chad
on Jan 27, 2011
Jan 27, 2011
08:11 PM
by
Bad Chad
0
127
Texas Classifieds
valve lock question
383vert
on Jan 18, 2011
Jan 24, 2011
10:03 AM
by
Grendel
8
1,197
Generation III Internal Engine
317 heads with comp 921 dual springs
98Camarod
on Nov 7, 2010
Nov 18, 2010
06:35 PM
by
edwardzracing
19
1,128
Parts Classifieds
Best SC Compression Ratio Street/Strip Car
68 SS
on Nov 8, 2010
Nov 8, 2010
07:43 AM
by
Bob@BruteSpeed
5
2,919
Forced Induction
need gauge bulb replacement guide
at23520
on Oct 19, 2010
Oct 20, 2010
10:01 PM
by
wssix99
5
4,870
General Maintenance & Repairs
Comp cam 921 dual springs, Raptor Shift Light AND Pedders GTO STB
Camaro_Zach
on Sep 20, 2010
Sep 24, 2010
10:16 AM
by
Camaro_Zach
9
969
Parts Classifieds
Springs pushrods lifters for G5x4 cam?
beforeal14
on Aug 20, 2010
Aug 20, 2010
10:34 PM
by
beforeal14
2
790
Generation III Internal Engine
PAC 1221 vs Comp 921
dubrado
on Jul 9, 2010
Jul 11, 2010
07:43 AM
by
Darkman
16
3,718
Generation III Internal Engine
Comp 921 valve spring
FastMatt
on Jun 23, 2010
Jun 23, 2010
08:37 PM
by
dlc1609
2
453
Parts Classifieds
Broken Comp 921 valve spring
transam1998
on Jun 7, 2010
Jun 8, 2010
12:13 PM
by
transam1998
4
1,222
General Maintenance & Repairs
241 heads with comp 921 springs
OldskOOL01z28
on May 2, 2010
May 4, 2010
12:32 PM
by
OldskOOL01z28
1
370
Eastern Classifieds
AFR 8017 dual valve springs
rpturbo
on Apr 14, 2010
Apr 21, 2010
09:55 PM
by
rpturbo
2
1,491
Parts Classifieds
comp 26921 kit, dual springs with seats titanium retainers and new viton seals sold!!
poltergeist 02
on Mar 20, 2010
Mar 29, 2010
07:03 PM
by
67RSCamaroVette
16
1,582
Parts Classifieds
comp 921 .650" lift (TEA) dual ls1 valve springs (brand new)
408z28
on Mar 20, 2010
Mar 22, 2010
08:38 PM
by
MUSTANGBRKR02
3
1,501
Parts Classifieds
Ls1 Heads w/ 921 Comp Springs, Master Cylinder, Ls1 Rockers and Lifter Trays
connexion2005
on Mar 18, 2010
Mar 20, 2010
06:07 AM
by
LilJayV10
6
1,643
Parts Classifieds
TR230 cam, what valve springs?
(
1
2
)
LilJayV10
on Sep 12, 2009
Mar 18, 2010
09:39 PM
by
thunderstruck507
35
2,643
Generation III Internal Engine
LS1 Heads w/Comp 921 Dual Springs
ZL1Killa
on Feb 12, 2010
Feb 13, 2010
08:41 AM
by
ZL1Killa
1
544
Parts Classifieds
Comp Cam springs 26925
denscor
on Jan 22, 2010
Jan 23, 2010
05:26 PM
by
XtraCajunSS
3
3,728
Generation III Internal Engine
School me on Heads
sw07gt
on Jan 10, 2010
Jan 11, 2010
09:37 PM
by
02*C5
6
846
Generation III Internal Engine
Twin T70's or a single PT88/GT88???
(
1
2
)
TurboAv
on Dec 29, 2009
Dec 31, 2009
08:09 AM
by
darooke
22
3,612
Forced Induction
Piston Suggestions
LS1DIME
on Dec 28, 2009
Dec 30, 2009
02:02 AM
by
njc.corp
18
1,448
Forced Induction
MT ET Front runners, Comp 921 springs, stock LS1 parts
DKITCHEN
on Nov 23, 2009
Dec 3, 2009
06:52 PM
by
Blown93Z28
11
556
LSX Parts For Sale
AFR 205's & 1.7 YT rockers
ezzlez28
on Nov 7, 2009
Nov 24, 2009
04:23 PM
by
ezzlez28
10
1,237
LSX Parts For Sale
Ported 853 Heads With 921 Spring Kit
JeremyF
on Sep 23, 2009
Nov 18, 2009
11:58 AM
by
qwk93ta
16
1,140
LSX Parts For Sale
Ported 853 Heads With 921 Spring Kit
JeremyF
on Sep 23, 2009
Oct 26, 2009
03:24 PM
by
JeremyF
6
1,710
Sponsor Sales & Specials
6.2L Escalade Block w/L92 Heads G6x3 Cam
(
1
2
)
nycblazer
on Mar 3, 2009
Sep 19, 2009
12:52 PM
by
carvz
28
41,661
Generation IV Internal Engine
trickflow 215cc install???
(
1
2
)
98ta347
on Aug 23, 2009
Aug 26, 2009
10:32 PM
by
Kurtomac
33
2,894
Generation III Internal Engine
Pushrod length - In the middle of Spring swap.
(
1
2
)
dlc1609
on Aug 18, 2009
Aug 24, 2009
09:11 PM
by
XtraCajunSS
21
1,748
Generation III Internal Engine
About to step up to bigger nitrous system, need advice.
bluebird71
on Jul 24, 2009
Jul 27, 2009
08:41 PM
by
BALBI
6
713
Nitrous Oxide
Best of the best replacement for comp 921 valvesprings?
52172
on Jul 1, 2009
Jul 5, 2009
12:07 PM
by
2000PewterZ28
6
2,278
Generation III Internal Engine
can 5.3L heads be used?
cals400ex
on Jun 30, 2009
Jul 2, 2009
05:18 PM
by
ls1 1990 VN
6
666
Forced Induction
FS:Comp 921 Springs
kraemer94
on Jun 13, 2009
Jun 13, 2009
05:54 PM
by
kraemer94
0
432
LSX Parts For Sale
FS:Comp 921 Springs
kraemer94
on Jun 13, 2009
Jun 13, 2009
10:30 AM
by
kraemer94
0
111
Texas Classifieds
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