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Vortec L31 MARINE MANIFOLD project! Q&A

Last post by Thelochnessmonstah « Sat Oct 10, 2020 4:06 pm
Replies: 1187
by James B. » Mon Apr 18, 2005 9:52 pm
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1187 Replies

2705920 Views

Last post by Thelochnessmonstah
Sat Oct 10, 2020 4:06 pm
EVO Steering Bypass Kit From GM

Last post by whitelightning151 « Sat Aug 22, 2020 6:41 am
Replies: 129
by JR96CK » Thu Oct 28, 2010 2:32 pm
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129 Replies

579331 Views

Last post by whitelightning151
Sat Aug 22, 2020 6:41 am
98 GMC Twin Turbo with 12200411 PCM--- It's Alive

Last post by Fishkilll « Thu Apr 30, 2020 12:18 am
Replies: 1120
by Lextech » Sun Sep 17, 2006 5:44 am
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1120 Replies

1812998 Views

Last post by Fishkilll
Thu Apr 30, 2020 12:18 am
Overseeing Realtor Email List

Last post by Masum@seo « Tue Oct 20, 2020 4:05 am

by Masum@seo » Tue Oct 20, 2020 4:05 am

0 Replies

4 Views

Last post by Masum@seo
Tue Oct 20, 2020 4:05 am
Fixd Review

Last post by andrw « Mon Oct 19, 2020 3:36 am

by andrw » Mon Oct 19, 2020 3:36 am

0 Replies

5 Views

Last post by andrw
Mon Oct 19, 2020 3:36 am
ATTN: MAJOR LOGIN ISSUES

Last post by 1999 Tahoe 4x4 HELP « Mon Oct 05, 2020 9:07 pm

by 1999 Tahoe 4x4 HELP » Mon Oct 05, 2020 9:07 pm

0 Replies

52 Views

Last post by 1999 Tahoe 4x4 HELP
Mon Oct 05, 2020 9:07 pm
Lt4 cam

Last post by Tamall « Wed Sep 23, 2020 11:24 am
Replies: 9
by scottburt » Fri Feb 24, 2012 2:53 pm

9 Replies

22352 Views

Last post by Tamall
Wed Sep 23, 2020 11:24 am
Instruments, OEM to aftermarket

Last post by kareemnazari « Sun Sep 13, 2020 7:45 pm
Replies: 5
by Speeder » Wed Feb 19, 2020 10:44 am

5 Replies

4655 Views

Last post by kareemnazari
Sun Sep 13, 2020 7:45 pm
14-Bolt 10.5 Full Floater - Grease Wheel/Hub Bearings or Not?

Last post by JR96CK « Sun Aug 23, 2020 6:00 pm

by JR96CK » Sun Aug 23, 2020 6:00 pm

0 Replies

218 Views

Last post by JR96CK
Sun Aug 23, 2020 6:00 pm
95 GMC

Last post by Chevy 97 « Sat Aug 22, 2020 7:21 am
Replies: 77
by Chevy 97 » Sat Mar 30, 2019 10:18 am
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24079 Views

Last post by Chevy 97
Sat Aug 22, 2020 7:21 am
High Performance Diesel Intercooler | Plazmaman Intercooler Parts Online

Last post by Hunter283 « Tue Aug 18, 2020 4:54 am

by Hunter283 » Tue Aug 18, 2020 4:54 am

0 Replies

165 Views

Last post by Hunter283
Tue Aug 18, 2020 4:54 am
LS swapped 97 k1500 a/c issues.......

Last post by 97k15004wd « Wed Aug 05, 2020 5:15 am
Replies: 3
by weshunt123 » Fri Jul 31, 2020 5:29 am

3 Replies

379 Views

Last post by 97k15004wd
Wed Aug 05, 2020 5:15 am
E-fans.....FINALLY

Last post by weshunt123 « Mon Aug 03, 2020 8:02 am
Replies: 148
by stroker97k1500 » Tue Dec 13, 2011 6:11 pm
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148 Replies

277140 Views

Last post by weshunt123
Mon Aug 03, 2020 8:02 am
Turbo recommendation

Last post by Ural_4320 « Fri Jul 31, 2020 12:48 pm
Replies: 6
by Speeder » Wed Mar 18, 2020 2:56 pm

6 Replies

5213 Views

Last post by Ural_4320
Fri Jul 31, 2020 12:48 pm
Photochromic window tint

Last post by 97k15004wd « Fri Jul 31, 2020 6:54 am
Replies: 12
by Speeder » Tue Sep 24, 2019 7:52 pm

12 Replies

7367 Views

Last post by 97k15004wd
Fri Jul 31, 2020 6:54 am
Massive secondaries and fuel injection

Last post by Ural_4320 « Thu Jul 30, 2020 11:33 am
Replies: 2
by Speeder » Sat Jul 18, 2020 8:04 pm

2 Replies

343 Views

Last post by Ural_4320
Thu Jul 30, 2020 11:33 am
Gen VI damper pulley options

Last post by Johnbnv « Sun Jun 21, 2020 3:59 pm

by Johnbnv » Sun Jun 21, 2020 3:59 pm

0 Replies

638 Views

Last post by Johnbnv
Sun Jun 21, 2020 3:59 pm
Project - 2003 Dodge Dakota, working name Frankentrucken

Last post by Speeder « Tue Jun 09, 2020 5:10 pm
Replies: 9
by Speeder » Wed Jan 29, 2020 8:32 pm

9 Replies

5470 Views

Last post by Speeder
Tue Jun 09, 2020 5:10 pm
The marine dual plane aluminum intake install.

Last post by 70Longhorn « Thu Jun 04, 2020 8:28 pm
Replies: 55
by lwrs10 » Fri Jun 14, 2013 8:16 pm
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103032 Views

Last post by 70Longhorn
Thu Jun 04, 2020 8:28 pm
Van body switch 4l80e wonâ€™t shift properly

Last post by 8my$ « Tue May 26, 2020 7:05 pm
Replies: 2
by 8my$ » Tue May 26, 2020 11:23 am

2 Replies

1028 Views

Last post by 8my$
Tue May 26, 2020 7:05 pm
TPI ON VORTEC 383 97 2 DOOR TAHOE

Last post by 70Longhorn « Sun May 24, 2020 6:30 pm
Replies: 3
by 88ZNX » Tue Feb 25, 2020 7:04 pm

3 Replies

4545 Views

Last post by 70Longhorn
Sun May 24, 2020 6:30 pm
Considering a 383 -- suggestions

Last post by fertooos « Wed May 20, 2020 12:52 pm
Replies: 19
by mcbride » Fri Apr 18, 2008 8:04 am

19 Replies

21802 Views

Last post by fertooos
Wed May 20, 2020 12:52 pm
conspiracy theory......

Last post by fertooos « Fri May 15, 2020 6:17 am
Replies: 4
by lurker » Mon Jul 11, 2005 4:58 pm

4 Replies

14102 Views

Last post by fertooos
Fri May 15, 2020 6:17 am
97 c1500 ac

Last post by zach1999 « Sun May 10, 2020 2:36 pm
Replies: 1
by zach1999 » Sun May 10, 2020 11:48 am

1 Replies

1383 Views

Last post by zach1999
Sun May 10, 2020 2:36 pm
CKP Learn â€œRequest Out Of Rangeâ€�

Last post by BrandonE « Sun May 10, 2020 6:19 am

by BrandonE » Sun May 10, 2020 6:19 am

0 Replies

1549 Views

Last post by BrandonE
Sun May 10, 2020 6:19 am
4L80E overhaul.

Last post by fertooos « Mon May 04, 2020 9:19 am
Replies: 171
by Chevy 97 » Fri Feb 03, 2012 7:10 pm
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171 Replies

317261 Views

Last post by fertooos
Mon May 04, 2020 9:19 am
2015 Tahoe - 6L80E to 8L90E conversion

Last post by Speeder « Sun Apr 12, 2020 1:55 pm
Replies: 4
by Speeder » Wed Jan 15, 2020 3:37 pm

4 Replies

4899 Views

Last post by Speeder
Sun Apr 12, 2020 1:55 pm
97 0411 swap then ls swap

Last post by TrendSetter « Thu Apr 02, 2020 6:21 am
Replies: 3
by TrendSetter » Tue Mar 31, 2020 9:52 am

3 Replies

4313 Views

Last post by TrendSetter
Thu Apr 02, 2020 6:21 am
04 2500HD 6.0 Tow rig Maggie or Whipple?

Last post by 97k15004wd « Mon Mar 23, 2020 5:38 am
Replies: 31
by s10mods » Mon Mar 05, 2018 5:11 pm
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31 Replies

51469 Views

Last post by 97k15004wd
Mon Mar 23, 2020 5:38 am
2015 Tahoe rear gearing

Last post by James B. « Sun Mar 22, 2020 1:55 pm
Replies: 27
by Speeder » Fri Apr 20, 2018 8:23 am
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2
27 Replies

38246 Views

Last post by James B.
Sun Mar 22, 2020 1:55 pm
LS3 490hp oil capacity

Last post by 3DTim « Mon Mar 09, 2020 9:57 pm
Replies: 5
by 3DTim » Tue Mar 03, 2020 1:37 pm

5 Replies

4877 Views

Last post by 3DTim
Mon Mar 09, 2020 9:57 pm
Trouble with GM Click it and go LS3 packages gurus

Last post by 3DTim « Mon Feb 24, 2020 1:14 pm
Replies: 10
by 3DTim » Sat Feb 22, 2020 3:49 pm

10 Replies

5502 Views

Last post by 3DTim
Mon Feb 24, 2020 1:14 pm
L31 Timing Chain Cover

Last post by indigoer « Tue Feb 18, 2020 11:38 pm
Replies: 74
by s10mods » Mon Nov 27, 2006 6:51 am
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74 Replies

118591 Views

Last post by indigoer
Tue Feb 18, 2020 11:38 pm
Block heater

Last post by Chevy 97 « Thu Jan 09, 2020 10:15 am
Replies: 2
by Chevy 97 » Fri Jan 03, 2020 11:27 am

2 Replies

4343 Views

Last post by Chevy 97
Thu Jan 09, 2020 10:15 am
Hidden antenna

Last post by Speeder « Mon Jan 06, 2020 7:56 pm
Replies: 5
by Speeder » Sun Aug 05, 2018 3:24 pm

5 Replies

11035 Views

Last post by Speeder
Mon Jan 06, 2020 7:56 pm
LS3 480hp 50 Studabaker no start after drive

Last post by 3DTim « Sun Jan 05, 2020 10:13 pm
Replies: 13
by 3DTim » Tue Dec 24, 2019 7:34 pm

13 Replies

6573 Views

Last post by 3DTim
Sun Jan 05, 2020 10:13 pm
Just how do you put pictures in

Last post by 3DTim « Sat Dec 28, 2019 8:26 pm

by 3DTim » Sat Dec 28, 2019 8:26 pm

0 Replies

4700 Views

Last post by 3DTim
Sat Dec 28, 2019 8:26 pm
454 random ignition cut/misfire

Last post by RStahoe99 « Sat Dec 14, 2019 6:51 pm
Replies: 8
by ThunderTT » Fri Aug 16, 2019 9:14 am

8 Replies

7109 Views

Last post by RStahoe99
Sat Dec 14, 2019 6:51 pm
8L80E column shift

Last post by Speeder « Mon Oct 21, 2019 9:34 pm

by Speeder » Mon Oct 21, 2019 9:34 pm

0 Replies

5165 Views

Last post by Speeder
Mon Oct 21, 2019 9:34 pm
L35 S-10 Converter

Last post by Hog « Mon Oct 07, 2019 9:24 am
Replies: 9
by 97VortecChevy » Tue Oct 03, 2017 1:59 pm

9 Replies

23983 Views

Last post by Hog
Mon Oct 07, 2019 9:24 am
4L75E

Last post by Hog « Mon Oct 07, 2019 9:14 am
Replies: 2
by Hog » Fri May 03, 2019 1:18 pm

2 Replies

6615 Views

Last post by Hog
Mon Oct 07, 2019 9:14 am
Ls swap harness

Last post by 97k15004wd « Mon Sep 09, 2019 4:01 am
Replies: 2
by Bushwacker » Sun Sep 08, 2019 6:00 pm

2 Replies

5201 Views

Last post by 97k15004wd
Mon Sep 09, 2019 4:01 am
Removing the oil pan on a 4X4 GMT400

Last post by CrazyHoe « Mon Aug 19, 2019 10:01 pm
Replies: 2
by CrazyHoe » Fri Aug 02, 2019 9:36 am

2 Replies

5684 Views

Last post by CrazyHoe
Mon Aug 19, 2019 10:01 pm
4l80e change very quick to 4 gear ,first trip after start up

Last post by 97k15004wd « Wed Aug 14, 2019 5:00 pm
Replies: 2
by Ponrov » Fri Aug 09, 2019 1:35 pm

2 Replies

5450 Views

Last post by 97k15004wd
Wed Aug 14, 2019 5:00 pm
Trans issue after 0411 PCM Swap

Last post by 97k15004wd « Fri Aug 09, 2019 4:58 pm
Replies: 1
by davkenrem » Thu Aug 01, 2019 6:48 pm

1 Replies

5234 Views

Last post by 97k15004wd
Fri Aug 09, 2019 4:58 pm
8L90E performance build

Last post by Speeder « Wed Jun 19, 2019 9:24 pm

by Speeder » Wed Jun 19, 2019 9:24 pm

0 Replies

5974 Views

Last post by Speeder
Wed Jun 19, 2019 9:24 pm
Where to get transmission solenoid o-rings? - SOLVED

Last post by 97k15004wd « Tue Jun 11, 2019 4:06 am
Replies: 14
by JR96CK » Thu Dec 19, 2013 1:00 am

14 Replies

26010 Views

Last post by 97k15004wd
Tue Jun 11, 2019 4:06 am
Dyno sim

Last post by Speeder « Mon May 20, 2019 5:03 pm
Replies: 3
by erik_bob » Fri May 17, 2019 8:32 am

3 Replies

7015 Views

Last post by Speeder
Mon May 20, 2019 5:03 pm
Sticking Valves Vortec Heads?

Last post by 1999 Tahoe 4x4 « Sun May 05, 2019 11:11 pm
Replies: 21
by 1999 Tahoe 4x4 » Tue Jan 12, 2016 1:29 pm
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2
21 Replies

46551 Views

Last post by 1999 Tahoe 4x4
Sun May 05, 2019 11:11 pm
Fuel Pressure Problem DESPITE new Fuel Pressure Regulator

Last post by 1999 Tahoe 4x4 « Sun May 05, 2019 12:58 pm
Replies: 12
by 1999 Tahoe 4x4 » Tue Dec 19, 2017 12:22 pm

12 Replies

22363 Views

Last post by 1999 Tahoe 4x4
Sun May 05, 2019 12:58 pm

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