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Nitrous on my Big Block 8.1L
(
1
2
3
)
Ender06
on Feb 15, 2011
Feb 25, 2011
06:05 PM
by
Beatdown Z
23
12,928
NITROUS OXIDE
intercooled whipple 8.1L
(
1
2
)
Kerr
on Jan 28, 2011
Feb 24, 2011
11:55 AM
by
Kerr
17
4,977
GM Parts Classifieds
NBS Drop parts, Whipple, PLX wideband, and lots more
(
1
2
3
)
Xtremelowzfsc
on Sep 11, 2010
Feb 22, 2011
07:38 AM
by
454navyss
27
7,611
GM Parts Classifieds
need 8.1 injectors
53RUSSELL
on Feb 16, 2011
Feb 20, 2011
08:17 PM
by
pkozera
4
1,278
GM Parts Classifieds
XR258HR cam
(
1
2
)
Rjaimw
on Feb 15, 2011
Feb 19, 2011
04:09 PM
by
Rjaimw
17
9,544
TOWING & OFFROAD PERFORMANCE
WTB: TAC module, pedal, injector connector
OOsilverado
on Feb 3, 2011
Feb 17, 2011
01:23 PM
by
OOsilverado
4
1,008
GM Parts Classifieds
08 6.0 or 06 8.1? head and cam
(
1
2
3
)
Kerr
on Dec 11, 2007
Feb 14, 2011
07:51 PM
by
Kerr
21
2,501
GM Engine & Exhaust Performance
Catch can for 6.2L Sierra
BrutalSierra
on Feb 11, 2011
Feb 14, 2011
05:56 PM
by
8.1 HD
6
4,525
GMT 900 Trucks General Discussion
8.1 monster
(
1
2
3
)
Sandman24
on Jan 31, 2011
Feb 11, 2011
08:02 AM
by
99s10sbc
22
3,266
INTERNAL ENGINE MODIFICATIONS
Injectors maxed out any advice?
6ltr
on Feb 10, 2011
Feb 11, 2011
03:22 AM
by
Atomic
7
2,865
GM Engine & Exhaust Performance
8.1L build up photos.
(
1
2
3
4
5
)
Kerr
on Dec 9, 2010
Feb 10, 2011
09:33 AM
by
Kerr
48
35,162
8-Lug Truck Performance
Wanted: Chevy or GMC RCLB 2500 4x4
FormulaZR
on Jan 29, 2011
Jan 30, 2011
03:40 AM
by
07 Z71
1
1,122
Trucks and SUV Classifieds
8.1 hauler TQ converter?
496GMC4x4
on Jan 14, 2011
Jan 19, 2011
08:26 PM
by
TieRod
6
4,049
8-Lug Truck Performance
8.1L truck injectors
AndysC3
on Jan 16, 2011
Jan 18, 2011
12:31 PM
by
AndysC3
4
662
GM Parts Classifieds
Which head bolts?
(
1
2
)
MDI2500HD
on Jan 3, 2011
Jan 10, 2011
10:31 AM
by
TXsilverado
12
1,632
GM Engine & Exhaust Performance
How bad am I getting ripped off?
(
1
2
3
4
5
)
slpsilverado
on Dec 30, 2010
Jan 7, 2011
09:53 AM
by
viciousknid
45
5,471
GMT 800 & Older GM General Discussion
WTB: 8.1L Injectors and 90mm DBC Throttle Body
Bigschwerm
on Jan 4, 2011
Jan 7, 2011
05:46 AM
by
Bigschwerm
5
1,815
GM Parts Classifieds
8.1L torque limit? Bypass? hptuners
Kerr
on Dec 27, 2010
Dec 27, 2010
10:43 PM
by
MikeGyver
2
5,763
Tuning, Diagnostics, Electronics, and Wiring
8.1L custom tune and dyno
(
1
2
)
boosted-8.1
on Dec 18, 2010
Dec 24, 2010
10:28 AM
by
Jake99
13
18,070
Dynamometer Results & Comparisons
8.1L water pump upgrade
Kerr
on Dec 20, 2010
Dec 20, 2010
05:26 PM
by
Kerr
0
1,219
8-Lug Truck Performance
Broken manifold stud removal
(
1
2
)
Atomic
on Dec 17, 2010
Dec 17, 2010
12:58 PM
by
Atomic
10
4,201
GM Engine & Exhaust Performance
FS: Mildly ported 243s, 8.1 31# injectors, And Vmax engine covers.
D_reks{5.3}
on Dec 12, 2010
Dec 15, 2010
02:29 PM
by
D_reks{5.3}
9
1,167
GM Parts Classifieds
FS: MP70 with Garrett .81 T4 housing
foose04
on Dec 9, 2010
Dec 14, 2010
10:05 PM
by
foose04
8
1,589
GM Parts Classifieds
STS turbo limitations
kalikid06
on Dec 9, 2010
Dec 14, 2010
01:35 PM
by
kalikid06
9
2,079
FORCED INDUCTION
8.1 injectors?
pkozera
on Dec 13, 2010
Dec 13, 2010
03:26 PM
by
D_reks{5.3}
5
613
GM Parts Classifieds
6.0 with 4.56 gears vs 8.1 with 4.10 gears
(
1
2
)
dragr1
on Nov 21, 2010
Dec 7, 2010
07:31 PM
by
bighoss77
16
21,611
8-Lug Truck Performance
42# 8.1L Marine Injectors(Direct Drop In)
(
1
2
)
RandomHero
on Dec 1, 2010
Dec 4, 2010
04:51 PM
by
Bumpers
12
1,816
GM Parts Classifieds
injectore help... 8.1L new 60lb injectors
Kerr
on Dec 1, 2010
Dec 3, 2010
10:20 PM
by
Kerr
4
2,079
FORCED INDUCTION
8.1 super charger kits
(
1
2
)
69camaro5speed
on Nov 9, 2010
Nov 30, 2010
01:18 AM
by
arv8100
15
2,200
FORCED INDUCTION
engine swap 4.8 to 8.1 how hard is it
billy1977
on Nov 28, 2010
Nov 28, 2010
10:35 AM
by
budhayes3
3
1,845
GM Engine & Exhaust Performance
Will a NBS converter fit in my OBS 4L60e?
Bama2door
on Nov 24, 2010
Nov 24, 2010
04:24 PM
by
Bama2door
3
1,921
GM Drivetrain & Suspension
8.1L Truck Injectors
blsnelling
on Nov 22, 2010
Nov 23, 2010
07:33 AM
by
blsnelling
2
1,059
GM Parts Classifieds
Torque Specs
(
1
2
)
ig109
on Nov 16, 2010
Nov 18, 2010
08:17 AM
by
ig109
16
71,851
GMT 900 Trucks General Discussion
Help with P0300 on my swap
4x4sierra
on Nov 14, 2010
Nov 18, 2010
07:43 AM
by
4x4sierra
6
1,374
GM Engine & Exhaust Performance
For Trade: PTE 76GTS .96 housing for .81
foose04
on Nov 15, 2010
Nov 15, 2010
08:07 PM
by
foose04
0
660
GM Parts Classifieds
nnbs intermediate steering shaft probs?
Jeff_383
on Nov 13, 2010
Nov 15, 2010
07:17 PM
by
2004SSS
7
3,674
GMT 900 Trucks General Discussion
8.1 AVY dyno guess
(
1
2
)
thundert56
on Oct 20, 2010
Nov 11, 2010
02:11 AM
by
xx_ED_xx
16
5,313
8-Lug Truck Performance
2500 AVY 8.1 dyno
(
1
2
)
thundert56
on Oct 31, 2010
Nov 9, 2010
09:51 PM
by
TieRod
17
20,486
Dynamometer Results & Comparisons
Delphi 8.1L Marine Injectors 42LB $250
matthew20061
on Nov 1, 2010
Nov 2, 2010
07:40 PM
by
iallen4190
8
2,336
GM Parts Classifieds
07th month of 1982 C10 Build
2000silvrx81
on Oct 31, 2010
Oct 31, 2010
03:50 PM
by
2000silvrx81
1
2,445
PROJECTS GALLERY
Plug Gap?
toyota_scion_tc
on Oct 21, 2010
Oct 29, 2010
01:26 PM
by
toyota_scion_tc
3
5,201
GM Engine & Exhaust Performance
9.5 mpg?
(
1
2
)
1BadZ95
on Oct 17, 2010
Oct 21, 2010
12:16 PM
by
Bow-Tie-Beast
13
2,165
GMT 800 & Older GM General Discussion
8.1l Comp 270 Cam Problems
(
1
2
)
8LugChevy Thunder
on Sep 30, 2010
Oct 17, 2010
11:52 AM
by
jmccart
11
10,661
8-Lug Truck Performance
WTB 8.1L Marine Injectors (42lb)
Steve-O-08
on Oct 16, 2010
Oct 16, 2010
03:29 PM
by
teamblackandred
2
775
GM Parts Classifieds
8.1 injectors in a 05 6.0???
(
1
2
)
05rado
on Sep 9, 2010
Oct 7, 2010
09:57 PM
by
sand man
10
27,434
8-Lug Truck Performance
8.1 cam install help
(
1
2
)
Willem @ Fuel Injection Concepts
on Feb 13, 2008
Sep 23, 2010
11:26 PM
by
BetMinesFaster
10
19,151
GM Engine & Exhaust Performance
Valve cover clearance on 8.1 with Comp 1.72 Roller tips?
BetMinesFaster
on Sep 16, 2010
Sep 23, 2010
01:14 PM
by
BetMinesFaster
9
4,047
8-Lug Truck Performance
8.1L Long tubes 02-07 available
(
1
2
3
)
Stainless Works
on Jun 9, 2010
Sep 15, 2010
06:54 AM
by
Stainless Works
28
24,725
8-Lug Truck Performance
Someone tell me Which one is a 8.1L Marine Injector!
bgray
on Sep 12, 2010
Sep 12, 2010
09:01 PM
by
bgray
6
931
GM Engine & Exhaust Performance
WTB 8.1 injectors
bluecajun5.3
on Nov 24, 2009
Sep 9, 2010
11:57 AM
by
skolman91
9
1,029
GM Parts Classifieds
8.1L injectors 31 lb/hr
NicD
on Sep 6, 2010
Sep 7, 2010
04:10 PM
by
NicD
3
920
GM Parts Classifieds
Whipple supercharger kit
(
1
2
3
4
)
454SuperSport
on Apr 24, 2010
Aug 25, 2010
05:59 PM
by
454SuperSport
31
15,548
GM Parts Classifieds
Is it worth it to part a 8.1L complete Engine???
teddyca
on Aug 18, 2010
Aug 21, 2010
08:24 AM
by
hog
6
1,319
GM Engine & Exhaust Performance
Re-Building Rear Mount
(
1
2
3
)
Ender06
on Aug 6, 2010
Aug 19, 2010
07:07 PM
by
03chevyroyce
21
2,868
FORCED INDUCTION
High Volume Fuel Pump
8LugChevy Thunder
on Aug 12, 2010
Aug 13, 2010
09:27 PM
by
8LugChevy Thunder
3
1,327
GM Engine & Exhaust Performance
Which tables on HP Tuners to COMPLETELY remove TM on an 8.1/Allison?
BetMinesFaster
on Aug 6, 2010
Aug 7, 2010
12:35 AM
by
MikeGyver
1
5,151
Tuning, Diagnostics, Electronics, and Wiring
8.1L Single Flowmaster Enough?
Ender06
on Jun 4, 2010
Jul 28, 2010
08:16 PM
by
Ender06
7
12,042
8-Lug Truck Performance
ANyone know a good 73-87 chevy truck site?
1LOW4X4
on Jul 18, 2010
Jul 20, 2010
02:16 AM
by
1LOW4X4
5
1,360
THE TRUCK STOP
Efan questions for the 8.1L
(
1
2
3
4
)
Whippled 496
on Mar 29, 2009
Jul 18, 2010
10:49 AM
by
Whippled 496
38
20,865
8-Lug Truck Performance
Delphi 42# Marine injectors
Bluchevypick
on Jul 11, 2010
Jul 12, 2010
09:56 AM
by
Bluchevypick
9
1,022
GM Parts Classifieds
8.1L, switching from mass air to speed dencity
Kerr
on Jul 8, 2010
Jul 12, 2010
09:20 AM
by
Kerr
4
1,118
8-Lug Truck Performance
4L60E limits
(
1
2
)
$ierraLY5
on Jul 6, 2010
Jul 10, 2010
09:27 PM
by
erskine
16
13,991
GMT 900 Trucks General Discussion
2002 8.1 alternator wires?
Mike454SS
on Jul 5, 2010
Jul 6, 2010
08:34 PM
by
Mike454SS
5
3,959
Tuning, Diagnostics, Electronics, and Wiring
8.1L Meltdown need some help?
(
1
2
)
TieRod
on Nov 23, 2005
Jul 6, 2010
05:22 PM
by
xx_ED_xx
17
3,577
8-Lug Truck Performance
Turbo 8.1l vs WRX
TieRod
on Jul 5, 2010
Jul 6, 2010
04:35 PM
by
325TahoeSS
4
928
MULTIMEDIA (truck related)
8.1L motor mount upgrade
(
1
2
)
Kerr
on Feb 2, 2010
Jul 5, 2010
10:07 PM
by
TieRod
15
30,632
8-Lug Truck Performance
I just bought a 8.1L what the hell is it? And more importantly what do I do with it?
(
1
2
)
teddyca
on Jun 24, 2010
Jul 1, 2010
06:03 PM
by
xx_ED_xx
11
128,290
8-Lug Truck Performance
Coolant Cross Over
moes04silverado
on Jun 30, 2010
Jun 30, 2010
04:11 PM
by
moes04silverado
3
2,939
GM Engine & Exhaust Performance
headers for an 8.1 yukon xl
sand man
on Jun 23, 2010
Jun 24, 2010
12:24 AM
by
sand man
2
1,194
8-Lug Truck Performance
Troubleshooting Stalling when cold and running rich.
PaladinMan187
on Mar 31, 2010
Jun 23, 2010
06:26 PM
by
HotRodJr
1
758
Tuning, Diagnostics, Electronics, and Wiring
4L60e go BOOM!
(
1
2
)
8.1 HD
on Jun 3, 2010
Jun 23, 2010
09:59 AM
by
8.1 HD
18
2,902
GM Drivetrain & Suspension
Procharger guys, step inside...
chevyridinhigh22
on Jun 19, 2010
Jun 20, 2010
08:49 PM
by
04SilverCrew
7
1,383
FORCED INDUCTION
8.1L Long tubes 02-07 available
Stainless Works
on Jun 9, 2010
Jun 9, 2010
04:56 PM
by
redsilverado05
2
720
GM Engine & Exhaust Performance
WTB: 8.1 marine injectors or larger
bai78
on May 23, 2010
Jun 7, 2010
07:27 PM
by
ss6speed
7
1,002
GM Parts Classifieds
Towing/Wheeling with a STS Turbo
(
1
2
)
ramv
on Jun 3, 2010
Jun 6, 2010
06:33 PM
by
1BADAZZSS
10
8,483
FORCED INDUCTION
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