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LS1TECH - Camaro and Firebird Forum Discussion
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LS1TECH - Camaro and Firebird Forum Discussion
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speartech
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Threads Tagged with
speartech
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Last Post
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Forum
Speartech LS9 Supercharger Swap!
(
1
2
3
4
5
...
Last Page
)
Speartech
on Sep 25, 2009
Jan 8, 2026
05:09 AM
by
rsz288
226
140,020
Forced Induction
Vintage Air and LS1 PCM
jannes_z-28
on Jul 6, 2006
Jun 20, 2025
11:52 AM
by
6Steve8
14
8,923
Conversions & Swaps
Dakota Digital Cruise Control Works
(
1
2
)
74novacustom
on Mar 13, 2012
May 22, 2022
03:38 PM
by
84/89
36
22,449
Conversions & Swaps
Drive by wire driving me crazy
(
1
2
3
)
68 impala
on Apr 27, 2010
May 4, 2020
07:13 PM
by
KW Baraka
55
31,024
Conversions & Swaps
3rd Gen swap Wiring questions
Knyghtmare
on Jun 28, 2004
Apr 4, 2019
05:08 AM
by
48studebakerbusinesc
15
16,999
Conversions & Swaps
6l80E trans swap questions speartech or?
rockytopper
on Jun 26, 2014
Aug 3, 2015
10:10 PM
by
Renegade6
8
5,507
Conversions & Swaps
LS wiring harness PSI- modern vintage or speartech
(
1
2
)
cartel
on Jul 14, 2012
Aug 3, 2015
02:47 PM
by
psiconversion
34
39,773
Conversions & Swaps
Is Speartech still the way to go?
68wagon
on Feb 26, 2014
Feb 26, 2014
02:52 PM
by
5.0 LsX
3
1,669
Conversions & Swaps
GMPP vs Speartech Harness
(
1
2
)
430 hp 70
on Oct 20, 2011
Feb 6, 2014
10:32 AM
by
gagliano7
35
15,518
Conversions & Swaps
GMPP Controller vs. PSI or Speartech LS3 480 Crate
69L48Z27
on Jan 3, 2014
Jan 3, 2014
08:56 PM
by
69L48Z27
4
2,602
Conversions & Swaps
4L80 conversion questions
(
1
2
)
Cole Train
on Dec 4, 2013
Dec 20, 2013
05:54 PM
by
Cole Train
23
4,373
Automatic Transmission
6l80
Houston Ben
on Aug 6, 2013
Sep 24, 2013
02:14 AM
by
Ls1onLsd
4
1,791
Automatic Transmission
T56 to 4l80e Speartech convertion harness
American Revolution
on Sep 5, 2013
Sep 5, 2013
03:47 PM
by
American Revolution
0
663
Parts Classifieds
M6-A4 wiring question
BIG_MIKE2005
on Jun 10, 2013
Jun 12, 2013
06:58 AM
by
BIG_MIKE2005
13
1,784
Automatic Transmission
Speartech F-body engine harness converted
waybad
on Mar 3, 2013
Mar 5, 2013
09:22 PM
by
waybad
5
770
Parts Classifieds
Speartech t56 to 4L80 harness converter lockup
Blackbird-WS6
on Feb 20, 2013
Feb 20, 2013
11:01 AM
by
Blackbird-WS6
0
595
Automatic Transmission
Speartech Gauges for 6L80/6L90 Swap Projects
Speartech
on Feb 5, 2013
Feb 6, 2013
10:20 AM
by
Speartech
4
7,939
Conversions & Swaps
Doing my Jakes 4l80e swap soon. Anything I'm missing?
(
1
2
)
willizm
on Oct 18, 2012
Dec 16, 2012
10:31 PM
by
DietCoke
29
9,883
Automatic Transmission
*SOLD* Speartech T56 to 4L60E adapter harness
01SOMZ28
on Sep 25, 2012
Oct 20, 2012
07:49 PM
by
TeEnAgE pHeNoM
6
826
Parts Classifieds
Speartech 4l80 harness
badss_02
on Jul 9, 2012
Oct 19, 2012
05:04 PM
by
ws6nightcat
10
1,349
Parts Classifieds
For Sale - 799 Heads, Speartech Harness, B&M SuperCooler
miller_tyme21
on Jun 2, 2012
Jun 15, 2012
04:52 PM
by
ISMELLRICE
4
1,480
Parts Classifieds
Radix Magnacharger + Extras
firechicken76
on Apr 16, 2012
May 22, 2012
12:24 AM
by
BLWN1
11
1,985
Parts Classifieds
I need to buy a wire harness, need input
Taubr Unit
on May 8, 2012
May 8, 2012
10:16 AM
by
kainedogg
6
1,247
Forced Induction
4L60E swap...weird WOT issues...
streetknight2
on Apr 25, 2012
May 7, 2012
11:08 PM
by
Lionhearted
5
1,700
Automatic Transmission
Tons of Corvette, LS and Racing parts - Huge sale...
(
1
2
)
stonabones
on Apr 5, 2011
Feb 21, 2012
07:39 PM
by
ZGOBYBY
33
5,357
Parts Classifieds
OBDI lt1 to OBDII ls
Z20ATE
on Feb 8, 2012
Feb 9, 2012
01:12 AM
by
the_merv
2
1,391
Conversions & Swaps
MAF Housing/wiring question....
Project Revision
on Jan 12, 2012
Jan 16, 2012
11:24 PM
by
Project Revision
6
1,217
Generation IV External Engine
Anyone use a 6l80e from a g8 ?
proper
on Jan 6, 2012
Jan 12, 2012
06:09 PM
by
proper
6
2,743
Conversions & Swaps
Best place for custom harnesses
PSI GUY
on Dec 31, 2011
Jan 2, 2012
09:38 PM
by
00Wildcat
10
1,353
Conversions & Swaps
Ls harness questions
Danny Thomas
on Dec 10, 2011
Dec 20, 2011
02:28 PM
by
Adam123
8
2,346
Conversions & Swaps
6.0 turbo 4l80e harness ecm suggestions
automd
on Nov 18, 2011
Nov 19, 2011
08:46 AM
by
LS1NOVA
1
844
Forced Induction
T56 to 4L80E tuning
speedracer5532
on Nov 5, 2011
Nov 6, 2011
11:24 PM
by
Johnv
1
1,790
PCM Diagnostics & Tuning
No throttle when in gear DBW Help
1957ls2
on Oct 10, 2011
Nov 5, 2011
02:43 PM
by
lizeec
10
2,852
Conversions & Swaps
T56 to 4L80E setup/tuning
speedracer5532
on Nov 5, 2011
Nov 5, 2011
06:03 AM
by
speedracer5532
0
664
Automatic Transmission
t56 to a 4l80e swap harness
American Revolution
on Oct 31, 2011
Oct 31, 2011
08:48 AM
by
ShevrolayZ28
1
1,587
Automatic Transmission
ls1 4l80e torque converter question
cmwatcds
on Oct 18, 2011
Oct 24, 2011
08:38 AM
by
cmwatcds
11
11,530
Conversions & Swaps
LSx mustang swap parts, Speartech harness, fuel system and more
RATBOX
on Oct 8, 2011
Oct 17, 2011
11:51 AM
by
RATBOX
10
2,461
Conversions & Swaps
Who sells ALL NEW...COMPLETE wiring harnesses.......
LS6427
on Sep 12, 2011
Sep 15, 2011
09:34 PM
by
LS6427
15
1,215
PCM Diagnostics & Tuning
For Sale B&M Trans Cooler,Speartech T56 to 4L80E Harness
miller_tyme21
on Jul 11, 2011
Aug 30, 2011
07:41 PM
by
ShevrolayZ28
5
1,127
Parts Classifieds
5.3L/4L60E in a 67 C10 issue...PLEASE HELP
67C10BUB
on Apr 18, 2011
Aug 7, 2011
05:16 PM
by
ModMuscle
11
2,999
Conversions & Swaps
OBD II Connector with light
cyipher
on Jul 27, 2011
Jul 29, 2011
12:57 AM
by
01cherryreds10
10
1,256
Conversions & Swaps
Conversion Harness Suggestions
(
1
2
)
CKreations
on Jun 23, 2011
Jul 6, 2011
03:50 PM
by
nichoms
35
3,630
Conversions & Swaps
65 Impala L99 swap
bmdupont
on Apr 15, 2011
Jun 25, 2011
12:50 PM
by
Jimbo1367
9
5,013
Conversions & Swaps
LS2 /T56 into my -89 Iroc
(
1
2
)
robbe_iroc
on Nov 22, 2009
Jun 9, 2011
09:30 PM
by
Skip Intro
20
11,052
Conversions & Swaps
speartech wiring help!!
Roast!
on May 12, 2011
May 15, 2011
03:50 PM
by
Roast!
7
2,914
Conversions & Swaps
Speartech vs GM ECU for LS3
scherp69
on May 2, 2011
May 2, 2011
02:19 PM
by
scherp69
0
1,567
Generation IV External Engine
how to wire LS1 in mustang
Foxbody4.8L
on Apr 25, 2011
Apr 27, 2011
09:11 AM
by
Foxbody4.8L
7
4,550
Conversions & Swaps
I need a wiring harness for my LQ4 swap ***SpearTech.com WTF?
TheNorthSideWhiteGuy
on Mar 30, 2011
Apr 8, 2011
09:15 AM
by
mille_3
10
14,043
Conversions & Swaps
LS1 T56 Wiring Harness, Speartech 4l60e Harness, Trans Cooler, Shift light
MNBlade
on Mar 30, 2011
Apr 3, 2011
10:35 PM
by
MNBlade
2
2,342
Parts Classifieds
speartech pully relocation bracket
extremetoy
on Feb 10, 2011
Mar 15, 2011
10:57 AM
by
extremetoy
7
1,015
Parts Classifieds
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