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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
823
Thread / Thread Starter
Last Post
Replies
Views
Forum
LQ9 243/799 vs 821/823 heads?
(
1
2
)
67rally
on Jan 23, 2013
Aug 10, 2025
09:31 AM
by
G Atsma
24
120,918
Generation III External Engine
Ported LS3 heads (821)
devin.918
on Aug 31, 2014
Sep 8, 2014
07:05 AM
by
devin.918
10
3,854
Parts Classifieds
Rebuilding L92/LY6/823 heads
rindoze
on Aug 4, 2014
Aug 5, 2014
07:43 PM
by
KCS
3
3,060
Generation IV External Engine
421 stroker prc 2.5 5.3 heads vs stock Ls3 heads?
(
1
2
)
spikestang
on Jun 10, 2014
Jun 12, 2014
11:59 AM
by
redtan
20
8,939
Generation III Internal Engine
6.0 truck engine with LS3 heads stock?
Luperkus
on Feb 5, 2014
Feb 11, 2014
06:52 PM
by
FastKat
9
34,401
Generation IV Internal Engine
L96 6 Liter
jerrya
on Jan 10, 2014
Jan 30, 2014
06:57 AM
by
Jime
4
2,927
Generation IV Internal Engine
L92 lq4 cam question
N/A86
on Jan 13, 2014
Jan 14, 2014
12:13 AM
by
yonerhottlt1
4
1,458
Generation III Internal Engine
Anyone running AI ported 823 l92 heads
(SS)
on Dec 21, 2013
Dec 24, 2013
03:59 PM
by
(SS)
13
5,213
Generation IV Internal Engine
L99/LS3/L92 cylinder heads
mongoose z28
on Aug 21, 2012
Sep 24, 2013
01:22 AM
by
Firebird T/A
5
3,974
Parts Classifieds
advanced induction ls3/l92 heads , fast 102 ls3 ported
sscamaro1384
on Apr 18, 2013
Aug 12, 2013
03:29 PM
by
sscamaro1384
9
2,012
Parts Classifieds
Camming an LS2: stock 243 vs stock 823 / L92 heads
patooyee
on Jul 10, 2013
Jul 13, 2013
12:57 PM
by
patooyee
10
15,039
Generation IV External Engine
823 heads on gto
machoponcho
on Feb 25, 2013
Feb 26, 2013
11:57 AM
by
redtan
9
5,034
Generation IV Internal Engine
for sale complete ported and polished 823 heads
anheuserbusch08
on Dec 9, 2012
Dec 29, 2012
12:39 PM
by
anheuserbusch08
5
2,114
Parts Classifieds
Please delete
9sectruck
on Dec 11, 2012
Dec 12, 2012
08:35 AM
by
9sectruck
3
729
Parts Classifieds
12' 6.2L L94 Complete Engine Pullout
jwcarguy
on Dec 1, 2012
Dec 8, 2012
11:52 AM
by
jwcarguy
6
7,123
Parts Classifieds
*SOLD* L92 823 Heads complete with rockers
Jakson
on Oct 10, 2012
Oct 14, 2012
01:37 PM
by
duggravs
7
1,519
Parts Classifieds
parting out: 2010 iron 6.0 LY6 longblock w/VVT *reduced prices*
lt4malibu
on Sep 9, 2012
Oct 12, 2012
09:33 AM
by
lt4malibu
14
1,681
Parts Classifieds
Help! 6.0 with 823 head, carburetor, nitrous, cam selection?
rogerr03
on Aug 9, 2012
Aug 30, 2012
12:54 PM
by
speedtigger
4
4,495
Carbureted LSX Forum
Good cheap reliable heads for boost.
(
1
2
)
WS6ICK2k
on Jun 15, 2012
Aug 17, 2012
01:40 PM
by
1CAMWNDR
20
3,473
Forced Induction
Finally installed my 823's
rumblebox
on Aug 6, 2012
Aug 7, 2012
07:00 PM
by
cowboyup
12
1,704
Generation IV Internal Engine
lq4 vs ly6
wrcknkrw
on Jul 25, 2012
Jul 26, 2012
09:51 AM
by
wrcknkrw
3
4,187
Generation III Internal Engine
*NEW* L92 / LS3 Heads 823
(
1
2
)
Z28RPM
on Apr 24, 2012
Jun 24, 2012
11:33 AM
by
Z28RPM
20
3,036
Parts Classifieds
823 heads with rockers and stock springs
lownfast
on Jun 20, 2012
Jun 24, 2012
12:59 AM
by
Jay_Dogg
5
1,047
Parts Classifieds
0821 head castings?
StrokerLS1
on Apr 9, 2009
Jun 4, 2012
05:01 PM
by
litle88
17
83,656
Generation IV Internal Engine
l92/ls3 heads 823 casting
mckinn911
on May 1, 2012
Jun 2, 2012
12:05 AM
by
mckinn911
5
2,719
Parts Classifieds
Neel a little help
roach4047
on May 3, 2012
May 13, 2012
09:00 PM
by
roach4047
2
4,862
Generation IV Internal Engine
The classic 'will it hold!'
(
1
2
3
)
BashamWS6
on May 7, 2012
May 11, 2012
06:02 AM
by
Bob@BruteSpeed
49
3,767
Forced Induction
823 cylinder head
mrclean200518
on Feb 9, 2012
Apr 4, 2012
11:36 AM
by
mrclean200518
8
2,843
Parts Classifieds
Brand New L92 / LS3 #823 rectangle port cylinder heads LOWER PRICE!
jwcarguy
on Mar 23, 2012
Mar 24, 2012
06:20 PM
by
tommyboy86
5
7,546
Parts Classifieds
help with heads??? "L92"
weircc
on Feb 10, 2012
Feb 14, 2012
12:34 PM
by
K11PER
13
7,105
Generation IV External Engine
823 heads
05gmc
on Feb 2, 2012
Feb 9, 2012
04:26 PM
by
BOTLFED_AWD
5
2,890
Parts Classifieds
ls3 heads- valve choices
ls-won-84c10
on Jan 25, 2012
Jan 25, 2012
09:19 AM
by
Prorac1
2
1,308
Generation IV External Engine
To get 11.0 CR, what mill value required L92 head
(
1
2
)
LS6
on Dec 31, 2011
Jan 14, 2012
05:20 PM
by
72VenturaII
25
24,311
Generation IV Internal Engine
L92 823 heads complete - milled .030", Patriot Xtreme #8501 .660" valve spring kit
InsaneAuto86
on Dec 27, 2011
Jan 12, 2012
04:50 PM
by
O-FiveCC
10
1,827
Parts Classifieds
LS3 67cc heads, ls3 intake complete, injectors, rocker and pushrods.
SUPERMAN_00TA
on Jan 9, 2012
Jan 10, 2012
10:38 PM
by
SUPERMAN_00TA
6
1,187
Parts Classifieds
how to tell if i have a 6.0
(
1
2
)
2000SSMAN
on Jan 4, 2012
Jan 9, 2012
06:09 PM
by
thegodfather899
24
40,291
General LSX Automobile Discussion
LS7 crankshaft for sale L92 823 ported Heads
HUPJARED
on Dec 20, 2011
Dec 21, 2011
09:30 AM
by
Patrick G
2
2,495
Generation IV Internal Engine
TSP Cam 233/239 .595/.603, L92/LS3 823 heads, 317 heads
SUTTERERMAN85
on Nov 26, 2011
Nov 28, 2011
03:09 PM
by
SUTTERERMAN85
8
2,343
Parts Classifieds
L92 casting #823?
streetknight2
on Nov 21, 2011
Nov 24, 2011
06:46 PM
by
cam
2
4,213
Generation IV Internal Engine
LS3 short block
(
1
2
)
4doortypels
on Nov 2, 2011
Nov 21, 2011
10:31 PM
by
4doortypels
21
10,899
Parts Classifieds
wanted 6.2 or ls3 any casting 821 823 cylinder head only 1 needed used l92
t racing
on Nov 4, 2011
Nov 4, 2011
02:37 PM
by
t racing
0
798
Parts Wanted
243 heads
19kiloz28
on Oct 2, 2011
Oct 2, 2011
09:04 PM
by
Z28Z06
9
847
New LS1 Owners - Newbie Tech
LS3 or L92....how do I tell?
(
1
2
3
)
fast377
on Jul 12, 2008
Sep 27, 2011
08:30 PM
by
97badass
43
77,172
Generation IV External Engine
wtb used ls3/l92 style 1 head only 823/821 casting
t racing
on Aug 21, 2011
Aug 21, 2011
12:43 PM
by
t racing
0
259
Parts Wanted
2008 2500 6.0 with 823 heads. 81 vette swap!
SPACECITY
on Aug 3, 2011
Aug 10, 2011
10:40 PM
by
SPACECITY
4
5,095
Conversions & Swaps
(pleas help) pushrods size
dodiibob
on Jun 29, 2011
Jul 18, 2011
03:10 PM
by
crainholio
4
1,185
Generation IV External Engine
(823) ls3 brand new bare castings
biohazard1970
on Jul 3, 2011
Jul 3, 2011
06:40 PM
by
biohazard1970
1
795
Parts Classifieds
help IDing motor buddy is selling me LQ9?
zman1969
on May 20, 2011
Jun 9, 2011
09:21 PM
by
DietCoke
16
1,337
Generation IV Internal Engine
823 L92 Heads... $425
BBC632Camaro
on Jun 6, 2011
Jun 8, 2011
10:33 AM
by
BBC632Camaro
2
918
Parts Classifieds
LS3 L92 Block and Head numbers and pro's and cons of each
Jablowme
on Jun 3, 2011
Jun 3, 2011
05:35 PM
by
Jablowme
4
2,739
Generation IV Internal Engine
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