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Threads Tagged with
799
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Need to know the difference between the 799 and the 243 heads!
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LS1FREEK
on Sep 25, 2009
Jun 18, 2021
09:38 AM
by
shakenfake
23
114,908
INTERNAL ENGINE MODIFICATIONS
best heads for boosted 5.3
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3
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SLO TRUCK
on Oct 20, 2009
Apr 17, 2020
04:24 AM
by
Marlinbrando
22
87,771
FORCED INDUCTION
stock 6.0 lq4 numbers
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3
)
asap216
on May 4, 2013
Mar 7, 2015
12:03 AM
by
Fast_six oh
20
42,811
Dynamometer Results & Comparisons
2008 5.3 shortblock and 799 heads for sale
anheuserbusch08
on Jun 12, 2012
Jan 1, 2015
11:07 AM
by
sickdime
5
5,608
GM Parts Classifieds
Dickey cnc 5.3 heads
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1
2
)
gagliano7
on Nov 25, 2013
Dec 12, 2014
12:50 PM
by
gagliano7
11
4,606
GM Engine & Exhaust Performance
799 head swap #s
silverado13
on Oct 6, 2014
Oct 14, 2014
06:50 PM
by
brewster240
4
4,245
INTERNAL ENGINE MODIFICATIONS
The Difference Between All The LS Heads...
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1
2
)
LS1FREEK
on Jun 15, 2009
Apr 23, 2014
10:22 PM
by
jiar577
11
263,498
GM Engine & Exhaust Performance
799 heads on LM7 with big cam , how much to mill ?
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1
2
)
Boost-freak
on Jan 16, 2014
Jan 20, 2014
10:52 AM
by
joshua022
10
23,563
INTERNAL ENGINE MODIFICATIONS
LY5/LMG w/799 build
Blacktravis
on Oct 30, 2013
Oct 30, 2013
07:29 PM
by
craigsix
6
10,556
GM Engine & Exhaust Performance
6.0 heads on 5.3 ???
littleblackz
on Oct 4, 2013
Oct 7, 2013
12:47 PM
by
hog
6
23,280
GMT 800 & Older GM General Discussion
799 Heads Complete
avoctane
on Sep 12, 2013
Sep 15, 2013
12:07 PM
by
avoctane
4
1,369
GM Parts Classifieds
LM7 with 243 heads
Dont4GetToWipe
on Aug 17, 2013
Aug 20, 2013
10:38 AM
by
Camin00
9
9,508
GM Engine & Exhaust Performance
799 heads on a specific model truck/car/SUV?
Smoke23
on Aug 8, 2013
Aug 8, 2013
11:08 PM
by
Whitecrewcab
5
11,709
GM Engine & Exhaust Performance
What to rebuild on 799 heads??
2500HDKartRacer
on Aug 5, 2013
Aug 5, 2013
04:53 PM
by
Ferocity02
2
3,523
GM Engine & Exhaust Performance
799 heads
BLKSSLTT
on Jul 22, 2013
Jul 28, 2013
04:44 PM
by
BLKSSLTT
3
918
GM Parts Classifieds
Brand new bare LS6 799 heads $450
lowloudnproud1
on Jul 1, 2013
Jul 7, 2013
01:24 AM
by
lowloudnproud1
1
998
GM Parts Classifieds
799 Heads + RST front plate
BLKSSLTT
on Jun 25, 2013
Jun 26, 2013
01:32 PM
by
BLKSSLTT
4
1,044
GM Parts Classifieds
799 head problems ??
bitterfitter
on Jun 4, 2013
Jun 5, 2013
08:54 PM
by
Quyonmob
7
12,365
GM Engine & Exhaust Performance
2011 HD front, 243/799 heads, motor, tranny, NNBS intake, color match interior
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1
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)
lablackbeast
on Jun 7, 2012
May 30, 2013
09:54 AM
by
Heavy Chevy WV
22
4,414
GM Parts Classifieds
Building an lq9, need cam advice
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1
2
3
)
SumtinCoo
on May 13, 2013
May 19, 2013
01:46 PM
by
diRty?biRd
21
10,037
GM Engine & Exhaust Performance
FS 799 heads, 15x10 wheels and G80
Bigjosher
on Apr 13, 2013
Apr 20, 2013
05:10 PM
by
Bigjosher
6
1,338
GM Parts Classifieds
05 5.3 799 head job !!
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1
2
)
D.J Vasquez
on Feb 5, 2013
Mar 25, 2013
05:12 PM
by
D.J Vasquez
13
5,589
INTERNAL ENGINE MODIFICATIONS
799/243 heads
slowswb
on Mar 12, 2013
Mar 14, 2013
08:25 AM
by
slowswb
4
4,830
GM Parts Classifieds
Heads
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1
2
3
)
gbbmk
on Mar 5, 2013
Mar 14, 2013
12:09 AM
by
mcfarlnd
28
9,519
GM Engine & Exhaust Performance
Looking for HELP w/ 08 LY5!!! Head work?
Dirtracer12s
on Feb 7, 2013
Feb 7, 2013
09:48 AM
by
Dirtracer12s
2
1,352
INTERNAL ENGINE MODIFICATIONS
Budget heads
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1
2
3
4
)
Y87bird00
on Dec 20, 2012
Jan 31, 2013
09:45 PM
by
Y87bird00
37
6,031
INTERNAL ENGINE MODIFICATIONS
LS7 lifters milled .30 862 for 5.3L, what pushrod length???
Camin00
on Jan 18, 2013
Jan 18, 2013
06:38 PM
by
Hivelocit
9
11,695
INTERNAL ENGINE MODIFICATIONS
799 heads have 1.59 and 1.55 exhaust valves???
Ferocity02
on Dec 7, 2012
Dec 8, 2012
06:31 PM
by
Ferocity02
6
4,889
INTERNAL ENGINE MODIFICATIONS
799 heads and intake for sale
willj313
on Nov 26, 2012
Nov 26, 2012
10:57 PM
by
willj313
0
592
GM Parts Classifieds
Headgasket and bolt question
93-306
on Nov 12, 2012
Nov 12, 2012
04:10 PM
by
93-306
0
643
GM Engine & Exhaust Performance
LS6 243 heads on 2003 5.3
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1
2
)
BUDDY23
on Oct 28, 2012
Nov 5, 2012
04:25 PM
by
BUDDY23
16
51,623
INTERNAL ENGINE MODIFICATIONS
Another cam thread.
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5
...
Last Page
)
texasglock23
on Sep 25, 2012
Nov 1, 2012
08:42 AM
by
texasglock23
56
13,208
GM Engine & Exhaust Performance
heads
Joe4.8silvy
on Oct 25, 2012
Oct 26, 2012
09:25 AM
by
Joe4.8silvy
8
1,140
GM Engine & Exhaust Performance
LM4 5,3L with 799/243
btlegacy
on Apr 13, 2012
Oct 24, 2012
06:02 PM
by
btlegacy
4
7,840
GM Engine & Exhaust Performance
pushrod height
(
1
2
)
SmokinHot98
on Sep 8, 2012
Sep 28, 2012
10:45 AM
by
SmokinHot98
10
2,666
GM Engine & Exhaust Performance
help with head choice
kush killer
on Sep 24, 2012
Sep 25, 2012
05:07 PM
by
kush killer
9
1,003
FORCED INDUCTION
Can someone go over my build?
La RPM
on Sep 15, 2012
Sep 15, 2012
12:43 PM
by
TurboBerserker
2
986
INTERNAL ENGINE MODIFICATIONS
Gen III vs Gen IV
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1
2
)
WICK3DxGATA
on Sep 2, 2012
Sep 3, 2012
09:45 AM
by
RS/SS 4.8
11
19,109
GM Engine & Exhaust Performance
Two sets of 799 heads
1nasty86
on Aug 25, 2012
Sep 2, 2012
02:54 PM
by
TURBO8
8
1,246
GM Parts Classifieds
FS: 03 RCSB 6.0/243 heads cammed, stalled
Sn0wBa11
on Jul 11, 2012
Jul 16, 2012
06:10 PM
by
low2001gmc
3
2,652
Texas
lq4 vinchi 214/222 115
bwillbblown
on Jul 15, 2012
Jul 16, 2012
10:45 AM
by
jerryls7
5
1,486
GM Engine & Exhaust Performance
Milling 799 heads .030
DTHPROOF
on Jul 2, 2012
Jul 2, 2012
08:36 PM
by
DTHPROOF
4
2,061
GM Engine & Exhaust Performance
2005 RCSB LS1 Build
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5
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Last Page
)
TXSZ66AVLANCHE
on Feb 28, 2012
Jun 13, 2012
07:15 AM
by
TXSZ66AVLANCHE
56
11,845
PROJECTS GALLERY
e-85 experiment
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1
2
)
wkdivr
on Jun 8, 2012
Jun 11, 2012
03:19 PM
by
Atomic
13
2,220
FORCED INDUCTION
799 heads tbss intake
2000chevysilverado
on May 30, 2012
Jun 10, 2012
02:49 PM
by
2000chevysilverado
9
1,847
GM Parts Classifieds
Ls3 can and heads on 4.8
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3
4
5
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Last Page
)
2011 4.8 killer
on May 20, 2012
May 25, 2012
09:11 AM
by
rjwz28
66
60,392
GM Engine & Exhaust Performance
799 heads questions?
slowswb
on Apr 23, 2012
Apr 25, 2012
07:28 AM
by
slowswb
5
2,710
INTERNAL ENGINE MODIFICATIONS
dyno numbers for the hell of it, kinda suprised
marlboroman71818
on Apr 13, 2012
Apr 14, 2012
09:39 PM
by
marlboroman71818
6
1,854
Dynamometer Results & Comparisons
1-ls3 821 (bnib) assembled & 1-ls2 799(nib) bare casting, ls3 production cam (nib)
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1
2
)
biohazard1970
on Feb 19, 2012
Mar 24, 2012
10:38 PM
by
07ccz71
11
2,458
GM Parts Classifieds
Pushrod Length - LQ4 with 799 Heads
Last Call
on Feb 29, 2012
Mar 6, 2012
12:10 AM
by
Last Call
4
15,782
INTERNAL ENGINE MODIFICATIONS
Comp cam, 799 heads with 918 springs
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1
2
3
)
Link2603
on Feb 14, 2012
Feb 24, 2012
05:37 PM
by
Link2603
26
4,947
GM Parts Classifieds
Head flow Guru's, I have some questions?
Pray
on Feb 22, 2012
Feb 23, 2012
12:58 PM
by
Pray
3
1,375
INTERNAL ENGINE MODIFICATIONS
What happened to my exhaust valves?
Pray
on Feb 18, 2012
Feb 18, 2012
08:58 PM
by
Pray
7
1,612
INTERNAL ENGINE MODIFICATIONS
vic jr intake and other stuff for sale
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1
2
3
)
07 Z71
on Mar 28, 2011
Feb 15, 2012
02:57 PM
by
07 Z71
26
2,499
GM Parts Classifieds
Header/manifold bolts
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1
2
3
)
DTHPROOF
on Feb 5, 2012
Feb 13, 2012
09:30 PM
by
DTHPROOF
20
4,712
GM Engine & Exhaust Performance
370 lq9 and tsp ls6 2.5 heads
Andy fortner
on Jan 14, 2012
Feb 10, 2012
08:52 PM
by
Link2603
8
3,206
GM Parts Classifieds
799 Heads LS6 valves
Jrluz14
on Feb 3, 2012
Feb 3, 2012
08:47 PM
by
Jrluz14
1
849
GM Parts Classifieds
Ls6 cam performance
(
1
2
3
)
JCisLord
on Jan 22, 2012
Feb 1, 2012
05:48 AM
by
TXSZ66AVLANCHE
21
6,282
INTERNAL ENGINE MODIFICATIONS
lq4 wth 243 heads
sickdime
on Jan 30, 2012
Jan 30, 2012
01:18 PM
by
Mangled03gmc
2
1,782
Classic Trucks
853 casting heads do they fit 5.3
(
1
2
3
)
spiro27
on Mar 8, 2011
Jan 28, 2012
10:49 PM
by
1FastBrick
29
73,378
GM Engine & Exhaust Performance
Questions about swapping heads=5.3
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1
2
)
ski7541
on Jan 16, 2012
Jan 18, 2012
09:06 PM
by
Jake99
13
12,596
INTERNAL ENGINE MODIFICATIONS
243's and boost
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1
2
)
5.3 GMC
on Jan 13, 2012
Jan 16, 2012
07:08 PM
by
5.3 GMC
15
37,624
FORCED INDUCTION
WTB 799 or 243 heads
TXSZ66AVLANCHE
on Jan 1, 2012
Jan 11, 2012
07:40 AM
by
bjamick
2
754
GM Parts Classifieds
Need some 799 cylinder heads
Formulized94
on Dec 8, 2011
Dec 17, 2011
06:39 PM
by
matt29201
6
1,020
GM Parts Classifieds
5.3 being built
121
on Dec 13, 2011
Dec 14, 2011
06:45 PM
by
121
9
1,369
INTERNAL ENGINE MODIFICATIONS
AI Heads on a 5.3 Silverado
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1
2
3
)
N/ALS1
on Nov 19, 2011
Nov 29, 2011
11:04 PM
by
N/ALS1
24
9,595
GM Engine & Exhaust Performance
FS: Ironblock LS1, 243/799 heads
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1
2
)
Sn0wBa11
on Oct 20, 2011
Nov 2, 2011
01:04 PM
by
Sn0wBa11
13
2,098
GM Parts Classifieds
Budget heads n cam
adam8076
on Oct 26, 2011
Oct 31, 2011
04:24 PM
by
BrutalSierra
7
1,456
GMT 900 Trucks General Discussion
799 heads W/ Yellow LS6 springs port
Z28RPM
on Oct 23, 2011
Oct 25, 2011
08:22 PM
by
Z28RPM
5
815
GM Parts Classifieds
WTB bare 243 or 799 heads
01GMC5.3
on Oct 9, 2011
Oct 14, 2011
05:25 AM
by
lady3bglover
7
1,238
GM Parts Classifieds
5.3L, 799 heads, tbss intake, swap parts
(
1
2
)
1990LSx
on Sep 29, 2011
Oct 4, 2011
01:03 PM
by
Slow91z
14
4,012
GM Parts Classifieds
Newer 4.8L
(
1
2
)
KDavis04ss
on Aug 20, 2011
Aug 28, 2011
10:24 PM
by
chopshop
10
8,836
GM Engine & Exhaust Performance
243 heads i had cleaned up
(
1
2
)
grey matter 04
on Aug 8, 2011
Aug 23, 2011
07:43 PM
by
chevysten
19
8,129
INTERNAL ENGINE MODIFICATIONS
best factory head casting for a turbo 5.3?
baggins
on Apr 21, 2011
Aug 12, 2011
08:42 PM
by
slowlsx
5
16,633
FORCED INDUCTION
choice 243/799
Go5.3tt06
on Aug 1, 2011
Aug 3, 2011
02:06 PM
by
08Silveradojp
8
2,054
INTERNAL ENGINE MODIFICATIONS
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