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Adding 0411 ECM to IV BBC

Last post by Danspeed1 « Wed Jul 12, 2017 4:10 pm
Replies: 10
by Danspeed1 » Tue Jul 04, 2017 9:27 am

10 Replies

21309 Views

Last post by Danspeed1
Wed Jul 12, 2017 4:10 pm
Tahoes and transmissions

Last post by Speeder « Tue Jul 11, 2017 8:28 am
Replies: 2
by Speeder » Sun Jul 09, 2017 10:28 am

2 Replies

8221 Views

Last post by Speeder
Tue Jul 11, 2017 8:28 am
been a while - need help, truck died while driving

Last post by ThunderTT « Mon Jun 26, 2017 6:24 pm
Replies: 7
by ThunderTT » Fri Jun 16, 2017 1:19 pm

7 Replies

15756 Views

Last post by ThunderTT
Mon Jun 26, 2017 6:24 pm
lt4 hot cam install, 98 L31 350 5.7 4boltm crate enigne help

Last post by CrazyHoe « Sun Jun 25, 2017 1:55 pm
Replies: 7
by wickedwill » Mon Jun 19, 2017 1:44 pm

7 Replies

16213 Views

Last post by CrazyHoe
Sun Jun 25, 2017 1:55 pm
Right Whipple Pulley ??

Last post by Whipped383 « Sun Jun 18, 2017 10:35 am
Replies: 1
by 97VortecChevy » Fri May 26, 2017 8:04 am

1 Replies

8769 Views

Last post by Whipped383
Sun Jun 18, 2017 10:35 am
Cadillac 500 in 98 chevy truck

Last post by Lextech « Wed Jun 07, 2017 6:37 pm
Replies: 21
by jimanold22 » Wed Feb 08, 2012 1:03 pm
1

2
21 Replies

57813 Views

Last post by Lextech
Wed Jun 07, 2017 6:37 pm
Bbc 7.4 gen 6 vortec build

Last post by Highhorse67F « Tue Jun 06, 2017 7:17 pm

by Highhorse67F » Tue Jun 06, 2017 7:17 pm

0 Replies

7893 Views

Last post by Highhorse67F
Tue Jun 06, 2017 7:17 pm
Weird Cranking Spark Issue

Last post by onegonewild « Fri Jun 02, 2017 8:34 am
Replies: 10
by onegonewild » Sun May 28, 2017 7:53 pm

10 Replies

21193 Views

Last post by onegonewild
Fri Jun 02, 2017 8:34 am
Crank Triggers and 0411 PCM

Last post by BBPanel « Wed May 31, 2017 12:34 pm
Replies: 3
by BBPanel » Sat May 20, 2017 11:19 am

3 Replies

13749 Views

Last post by BBPanel
Wed May 31, 2017 12:34 pm
7.4 Vortec Sporatic trimmers

Last post by GMDually489 « Thu May 25, 2017 1:49 pm
Replies: 2
by GMDually489 » Wed May 17, 2017 9:41 am

2 Replies

9955 Views

Last post by GMDually489
Thu May 25, 2017 1:49 pm
Volant Air Intake Kits

Last post by HotRodV6 « Sun May 21, 2017 2:23 am
Replies: 3
by Hog » Mon Feb 13, 2017 8:13 am

3 Replies

12339 Views

Last post by HotRodV6
Sun May 21, 2017 2:23 am
What bed cover?

Last post by amerjon « Tue May 02, 2017 9:07 pm
Replies: 1
by GMeee123 » Wed Mar 08, 2017 11:31 pm

1 Replies

8300 Views

Last post by amerjon
Tue May 02, 2017 9:07 pm
Truck surges when hot

Last post by amerjon « Tue May 02, 2017 3:23 am
Replies: 4
by jaws2010 » Mon Jan 30, 2017 2:39 am

4 Replies

12708 Views

Last post by amerjon
Tue May 02, 2017 3:23 am
Untraceable rattles and squeaks - share & LOL

Last post by 1999 Tahoe 4x4 « Sat Apr 29, 2017 12:41 pm

by 1999 Tahoe 4x4 » Sat Apr 29, 2017 12:41 pm

0 Replies

7339 Views

Last post by 1999 Tahoe 4x4
Sat Apr 29, 2017 12:41 pm
Hypertech 2000 Max Energy 2.0

Last post by amerjon « Thu Apr 27, 2017 2:38 am
Replies: 5
by Dave » Sun Aug 07, 2016 9:34 pm

5 Replies

19639 Views

Last post by amerjon
Thu Apr 27, 2017 2:38 am
GMT400 Front wheel bearings - OEM or aftermarket?

Last post by amerjon « Tue Apr 25, 2017 4:02 am
Replies: 5
by jakenatour » Thu Apr 13, 2017 7:38 pm

5 Replies

13562 Views

Last post by amerjon
Tue Apr 25, 2017 4:02 am
AFR Heads for vortec heads

Last post by Steamroller « Wed Apr 19, 2017 3:48 pm
Replies: 24
by Hog » Wed Jan 04, 2006 12:32 pm
1

2
24 Replies

74438 Views

Last post by Steamroller
Wed Apr 19, 2017 3:48 pm
305 to 350 in '87 Elky

Last post by James B. « Sun Apr 16, 2017 5:57 pm
Replies: 8
by Hubby » Tue Apr 11, 2017 1:04 pm

8 Replies

17383 Views

Last post by James B.
Sun Apr 16, 2017 5:57 pm
Building a 302

Last post by Hog « Sat Apr 15, 2017 4:25 am
Replies: 42
by Speeder » Mon Sep 26, 2005 8:17 am
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2

3
42 Replies

125012 Views

Last post by Hog
Sat Apr 15, 2017 4:25 am
LSA 6.2L supercharger on a 04 5.3L silverado 2wd truck appli

Last post by stroker97k1500 « Sun Apr 09, 2017 9:27 pm
Replies: 69
by stroker97k1500 » Tue Jan 17, 2017 5:22 pm
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3

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69 Replies

121960 Views

Last post by stroker97k1500
Sun Apr 09, 2017 9:27 pm
2001 Overhead Console into an GMT 400?

Last post by dp2165 « Thu Mar 30, 2017 10:29 am
Replies: 3
by foreverfalcon40 » Tue Dec 04, 2012 4:54 am

3 Replies

15554 Views

Last post by dp2165
Thu Mar 30, 2017 10:29 am
PCM communications issue

Last post by packratt « Wed Mar 29, 2017 5:31 pm
Replies: 8
by packratt » Tue Mar 21, 2017 5:35 pm

8 Replies

16992 Views

Last post by packratt
Wed Mar 29, 2017 5:31 pm
JAMES B

Last post by James B. « Sun Mar 26, 2017 10:39 pm
Replies: 317
by stroker97k1500 » Tue Aug 31, 2010 8:10 pm
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12

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317 Replies

438256 Views

Last post by James B.
Sun Mar 26, 2017 10:39 pm
99 Yukon L31 0411 tuning

Last post by Snowbound « Thu Mar 23, 2017 11:00 pm
Replies: 5
by Snowbound » Wed Mar 22, 2017 12:36 am

5 Replies

14148 Views

Last post by Snowbound
Thu Mar 23, 2017 11:00 pm
L94 Stuck Lifter

Last post by daddy_dandy « Tue Mar 21, 2017 1:51 pm
Replies: 16
by daddy_dandy » Mon Mar 06, 2017 5:22 pm

16 Replies

30727 Views

Last post by daddy_dandy
Tue Mar 21, 2017 1:51 pm
Tuned By FLACO

Last post by CrazyHoe « Mon Mar 13, 2017 9:38 pm
Replies: 18
by 97VortecChevy » Mon Mar 06, 2017 2:45 pm

18 Replies

29651 Views

Last post by CrazyHoe
Mon Mar 13, 2017 9:38 pm
After reinstalling my LT1 it won't start

Last post by Roadmaster Richard « Mon Mar 06, 2017 2:36 pm
Replies: 5
by Roadmaster Richard » Sun Mar 05, 2017 10:39 am

5 Replies

12054 Views

Last post by Roadmaster Richard
Mon Mar 06, 2017 2:36 pm
GM 8 speed transmission

Last post by CrazyHoe « Mon Mar 06, 2017 10:03 am
Replies: 10
by Speeder » Wed Feb 22, 2017 5:28 pm

10 Replies

21232 Views

Last post by CrazyHoe
Mon Mar 06, 2017 10:03 am
7.4 L29 swap into a 1997 4x4 lwb 5.7 truck

Last post by Real82it « Mon Feb 27, 2017 7:23 pm
Replies: 4
by Real82it » Sat Dec 31, 2016 9:32 am

4 Replies

14586 Views

Last post by Real82it
Mon Feb 27, 2017 7:23 pm
What torque is recommended to use ARP or Edelbrock

Last post by CrazyHoe « Wed Feb 15, 2017 3:38 pm
Replies: 1
by Ponrov » Wed Feb 15, 2017 9:11 am

1 Replies

6702 Views

Last post by CrazyHoe
Wed Feb 15, 2017 3:38 pm
Stall Recommendation

Last post by CrazyHoe « Mon Feb 13, 2017 11:34 pm
Replies: 31
by 97VortecChevy » Thu Feb 02, 2017 6:52 am
1

2
31 Replies

48309 Views

Last post by CrazyHoe
Mon Feb 13, 2017 11:34 pm
What stall converter with my new engine

Last post by CrazyHoe « Tue Feb 07, 2017 1:58 pm
Replies: 3
by Luvss » Mon Feb 06, 2017 6:44 pm

3 Replies

9539 Views

Last post by CrazyHoe
Tue Feb 07, 2017 1:58 pm
Dynojet Wideband Commander Wiring

Last post by sjsmithjr « Mon Feb 06, 2017 1:18 pm

by sjsmithjr » Mon Feb 06, 2017 1:18 pm

0 Replies

7917 Views

Last post by sjsmithjr
Mon Feb 06, 2017 1:18 pm
GMT 800 MC on GMT 400 booster

Last post by Whipped383 « Thu Jan 26, 2017 7:41 pm
Replies: 178
by hquick » Tue Aug 02, 2011 6:55 pm
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5

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7

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9
178 Replies

458213 Views

Last post by Whipped383
Thu Jan 26, 2017 7:41 pm
Gen3 ecm w L31 & Hp tuners

Last post by Whipped383 « Sun Jan 22, 2017 5:45 pm
Replies: 11
by Mrich0908 » Thu Oct 27, 2016 5:48 am

11 Replies

27383 Views

Last post by Whipped383
Sun Jan 22, 2017 5:45 pm
Make your own liquid wrench

Last post by CrazyHoe « Fri Jan 20, 2017 9:22 am
Replies: 1
by CrazyHoe » Fri Jan 20, 2017 7:58 am

1 Replies

6635 Views

Last post by CrazyHoe
Fri Jan 20, 2017 9:22 am
Valve Spring Suggestions

Last post by CrazyHoe « Thu Jan 19, 2017 4:58 pm
Replies: 16
by 97VortecChevy » Thu Dec 29, 2016 5:17 pm

16 Replies

27569 Views

Last post by CrazyHoe
Thu Jan 19, 2017 4:58 pm
Hydro-Boost

Last post by 97VortecChevy « Mon Jan 16, 2017 6:29 am
Replies: 12
by Chevy 97 » Thu May 31, 2012 2:20 pm

12 Replies

26844 Views

Last post by 97VortecChevy
Mon Jan 16, 2017 6:29 am
Marine intake and ls2 dbw tb

Last post by bronc3buster842001 « Fri Jan 13, 2017 12:14 am
Replies: 13
by 87bluebird » Tue Jul 26, 2016 8:34 am

13 Replies

27757 Views

Last post by bronc3buster842001
Fri Jan 13, 2017 12:14 am
60116 Accel Billetech Distributor

Last post by CrazyHoe « Wed Jan 11, 2017 2:15 pm
Replies: 17
by James B. » Tue Nov 21, 2006 10:51 pm

17 Replies

45684 Views

Last post by CrazyHoe
Wed Jan 11, 2017 2:15 pm
Stock Rims.

Last post by 1999 Tahoe 4x4 « Wed Jan 11, 2017 1:38 pm
Replies: 27
by Chevy 97 » Fri Nov 11, 2016 8:55 pm
1

2
27 Replies

47945 Views

Last post by 1999 Tahoe 4x4
Wed Jan 11, 2017 1:38 pm
7.4 Vortec EGR tube removal

Last post by 1999 Tahoe 4x4 « Fri Jan 06, 2017 10:06 am
Replies: 6
by packratt » Sat Dec 31, 2016 1:45 pm

6 Replies

16983 Views

Last post by 1999 Tahoe 4x4
Fri Jan 06, 2017 10:06 am
With the cooler morning temps, hows everyones L31's acting?

Last post by Ponrov « Mon Jan 02, 2017 1:44 pm
Replies: 9
by Hog » Thu Oct 13, 2016 7:16 am

9 Replies

21338 Views

Last post by Ponrov
Mon Jan 02, 2017 1:44 pm
1997 GM 3500 5.7 to 7.4 conversion - fuel injection wiring?

Last post by Real82it « Wed Dec 28, 2016 6:27 pm
Replies: 10
by Real82it » Sun Dec 11, 2016 5:16 pm

10 Replies

30259 Views

Last post by Real82it
Wed Dec 28, 2016 6:27 pm
Ramjet 350 Mefi 4 Behavior

Last post by buffy « Sat Dec 24, 2016 5:29 am
Replies: 6
by buffy » Sun Dec 04, 2016 12:43 pm

6 Replies

18216 Views

Last post by buffy
Sat Dec 24, 2016 5:29 am
1998 4l60e

Last post by Bushwacker « Tue Dec 20, 2016 12:23 pm
Replies: 1
by scottburt » Tue Dec 20, 2016 11:11 am

1 Replies

7093 Views

Last post by Bushwacker
Tue Dec 20, 2016 12:23 pm
2000 Tahoe Z71

Last post by Bushwacker « Tue Dec 20, 2016 12:20 pm
Replies: 14
by Whipped383 » Sun Dec 04, 2016 9:55 pm

14 Replies

24830 Views

Last post by Bushwacker
Tue Dec 20, 2016 12:20 pm
4L80e problem

Last post by burney « Tue Dec 06, 2016 4:07 pm
Replies: 4
by burney » Thu Nov 03, 2016 5:14 pm

4 Replies

11957 Views

Last post by burney
Tue Dec 06, 2016 4:07 pm
Tether Anchor Kit for 98 ext cab

Last post by Whipped383 « Sun Dec 04, 2016 9:52 pm
Replies: 4
by jaws2010 » Sun Nov 27, 2016 9:40 am

4 Replies

13792 Views

Last post by Whipped383
Sun Dec 04, 2016 9:52 pm
93 toyota 4wd /03 4.8L and 4L60e / NP241C transplant project

Last post by stroker97k1500 « Sat Dec 03, 2016 10:47 pm
Replies: 146
by stroker97k1500 » Wed Jan 01, 2014 5:55 pm
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4

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146 Replies

277489 Views

Last post by stroker97k1500
Sat Dec 03, 2016 10:47 pm

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