GM Engine & Exhaust Performance - Page 10 - PerformanceTrucks.net Forums

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Gen V vs gen III/IV longevity

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1 2)

Batass on Mar 15, 2020

Mar 16, 2020 03:11 PM
by arthursc2

19

11,623

Smogging mild 4.8 California (in the mean time)

400_SS on Mar 12, 2020

Mar 12, 2020 09:04 PM
by 400_SS

4

2,292

Cam or LSA Supercharger for my 2008 6.2L

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1 2 3 4)

91RS on Feb 17, 2020

Mar 9, 2020 02:09 PM
by 91RS

32

14,591

Why do we not see more single pattern cams?

Jake Wade on Mar 7, 2020

Mar 7, 2020 07:21 PM
by 03sierraslt

7

982

L83 lifter failure

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1 2)

aharp on Mar 4, 2020

Mar 7, 2020 10:09 AM
by aharp

11

18,318

BUILDERS: AFM delete with mild snowball

s10xtremist on Mar 2, 2020

Mar 6, 2020 05:13 AM
by madmann26

6

1,203

4.8L water pump issue

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1 2)

damcdorm on Mar 1, 2020

Mar 5, 2020 07:25 PM
by damcdorm

13

7,034

07, 08, 2008, custom, denali, denalo, forum, free, gmc, mod, modifications, mods, performance, preformance, resonator, yukon

2008 Yukon Denali Go Faster Mods...

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1 2 3)

K_ddsl on Mar 31, 2012

Mar 4, 2020 08:39 PM
by Drspencer

20

43,028

Anyone Towing with Turbo 5.3 /6.0 ?

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1 2)

MrJuanderful on Apr 18, 2018

Mar 4, 2020 11:35 AM
by gagliano7

14

59,868

Lq4 built and started!......somethings not right

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1 2 3 4 5 ... Last Page)

willhorne22 on Jan 17, 2020

Mar 2, 2020 10:34 AM
by Jonblarc7

141

18,282

Radiator Options

Vetteman61 on Feb 29, 2020

Mar 1, 2020 08:52 AM
by MikeGyver

3

682

Magnaflow Both (packing) Blown Out Less Than a Year--Solutions??

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1 2)

RedXray on Feb 16, 2020

Feb 29, 2020 12:32 PM
by stroker87

12

9,624

Engine/trans/computer swap

Jarlowe1225 on Feb 29, 2020

Feb 29, 2020 10:25 AM
by FFDP

1

608

Change in Turbo Cams

dirt track racer 81 on Feb 27, 2020

Feb 28, 2020 12:40 PM
by Vortec350ss

6

2,025

GMC Sierra VHO 6.0 Exhaust Question

theredgmc on Feb 25, 2020

Feb 26, 2020 06:46 AM
by theredgmc

4

3,846

6.0 swap done, want more.

mplex2000 on Feb 23, 2020

Feb 25, 2020 12:19 AM
by stroker87

9

3,056

pushrods length

Jona91 on Feb 24, 2020

Feb 24, 2020 04:35 PM
by madmann26

4

677

lq4 swap to flat top's with 243's?

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1 2)

stroker87 on Feb 15, 2020

Feb 20, 2020 08:56 PM
by stroker87

17

18,001

Interesting info 799 vs 243/706 discussion

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1 2 3 4)

00pooterSS on Feb 11, 2020

Feb 14, 2020 03:54 PM
by 1redta

34

21,560

Pac 1215 or 1218

Tim England on Feb 13, 2020

Feb 14, 2020 09:39 AM
by MikeGyver

7

2,737

3.5" Exhaust

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1 2 3 4)

tjmath on Feb 10, 2020

Feb 13, 2020 05:54 PM
by 00pooterSS

32

3,600

Cam/mill heads/dod delete questions

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1 2)

lss1six on Feb 4, 2020

Feb 13, 2020 01:59 PM
by stroker87

11

2,970

Nnbs intake swap?

Ogweldor on Feb 8, 2020

Feb 11, 2020 05:35 PM
by 00pooterSS

4

1,031

RPMSpeed HD Piston long term boost update

RPMSpeed Tech on Feb 8, 2020

Feb 8, 2020 05:44 PM
by RPMSpeed Tech

0

579

Dual 2.25 or dual 2.5 for a 383

Bgbldodge on Feb 3, 2020

Feb 6, 2020 10:14 PM
by Bgbldodge

9

4,506

Fuse Box / Starter Wiring Help?

lxcoupe on Feb 5, 2020

Feb 6, 2020 05:30 PM
by lxcoupe

4

699

Best way to clean up corroded head??

gdbauer7 on Jan 28, 2020

Jan 30, 2020 02:33 PM
by stroker87

3

612

A/C Belt Gettingy

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1 2 3)

lxcoupe on Jan 27, 2020

Jan 30, 2020 01:45 PM
by 00pooterSS

21

2,235

Ws6store/RPMSpeed teams up with.....Pepperidge Farms?

RPMSpeed Tech on Jan 30, 2020

Jan 30, 2020 01:29 PM
by RPMSpeed Tech

5

1,158

1.7 Roller Rocker??

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1 2)

CDG306 on Jan 7, 2020

Jan 29, 2020 03:51 PM
by terravast4

16

3,925

Ported/milled 243 vs 823 on stock Lq4

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1 2 3)

Epra_Dzl728 on Jan 26, 2020

Jan 28, 2020 08:56 PM
by 00pooterSS

23

24,202

Strange AFM problem

chevymec on Jan 20, 2020

Jan 25, 2020 09:41 AM
by dsmmace

8

2,072

How can I determine what engine is in my '99?

Chrisbequick on Jan 23, 2020

Jan 24, 2020 11:28 PM
by 00pooterSS

6

772

00' 5.3 Siverado - EGR block off - yes or no?

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1 2)

nastynateone on Mar 19, 2010

Jan 21, 2020 03:47 PM
by zeake

18

59,701

Budget LS build

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1 2 3 4)

andrewlong on Jan 12, 2020

Jan 19, 2020 05:39 PM
by arthursc2

30

8,022

What intake manifold gasket should i get

Jona91 on Jan 12, 2020

Jan 17, 2020 04:56 PM
by 00pooterSS

4

940

Fuel Trims opposite

FirePopo on Dec 28, 2019

Jan 16, 2020 09:26 AM
by Last Call

7

4,511

Evap canister line

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1 2)

xdanny510x on Jan 5, 2020

Jan 12, 2020 05:29 PM
by 00pooterSS

12

14,732

Lc9 to 6.0 swap help!

Anthony Dobrowolski on Jan 7, 2020

Jan 10, 2020 04:31 PM
by 00pooterSS

7

11,504

pushrods length

Jona91 on Jan 9, 2020

Jan 10, 2020 04:28 PM
by 00pooterSS

2

749

408 LQ9 Build

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1 2)

CDG306 on Jan 7, 2020

Jan 8, 2020 01:58 PM
by Last Call

13

7,995

Ls1 Overhaul Components

53bowtie on Jan 7, 2020

Jan 8, 2020 10:41 AM
by stroker87

9

498

TH350 shift points

Bgbldodge on Jan 6, 2020

Jan 7, 2020 08:48 PM
by Bgbldodge

7

1,870

Lq9 l92 turbo cam

Slow20036.0 on Jan 5, 2020

Jan 5, 2020 05:12 PM
by RB04Av

5

3,069

2002 RCSB mild build

LsxSierra12 on Jul 7, 2019

Jan 4, 2020 10:55 PM
by 01SilveradoJakee

5

5,207

What's in a Name?

ss4chad on Dec 16, 2019

Dec 31, 2019 01:06 PM
by ss4chad

8

832

Total Engine Airflow (TEA)

Jake Wade on Dec 27, 2019

Dec 29, 2019 10:20 PM
by 91LT16SpeedFormula

4

1,700

Is this 6.2 block salvageable?

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1 2)

LOWnEASY on Dec 19, 2019

Dec 24, 2019 06:25 PM
by LOWnEASY

10

7,235

2005 silverado evap monitor not ready

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1 2)

xdanny510x on Dec 15, 2019

Dec 22, 2019 04:01 PM
by xdanny510x

15

12,067

Popping noise on my exhaust??? 99-06 truck

matslp488 on Dec 17, 2019

Dec 21, 2019 08:55 AM
by madmann26

8

802

Quick question regarding 02 senor placement..

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1 2)

xdanny510x on Dec 10, 2019

Dec 16, 2019 02:17 PM
by 00pooterSS

14

955

TVS 1900 coolant port AN?

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1 2 3)

dantheman1540 on Nov 29, 2019

Dec 15, 2019 08:41 AM
by 03sierraslt

23

4,738

862/706 heads vs 317 heads on L59

india6 on Dec 12, 2019

Dec 14, 2019 09:32 AM
by 1994Vmax

6

8,699

SUMMIT10 Promo Code

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1 2)

Summitracing on Nov 21, 2019

Dec 13, 2019 12:07 PM
by Summitracing

11

1,966

factory quiet exhaust

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1 2 3 4)

TXsilverado on Dec 2, 2019

Dec 12, 2019 05:41 PM
by TXsilverado

32

3,755

Cam swap, ran once, now no start

FirePopo on Dec 6, 2019

Dec 10, 2019 05:55 PM
by 00pooterSS

3

2,160

Ls2 block, 4.8 crank and rods, what piston?

LOWnEASY on Dec 7, 2019

Dec 8, 2019 11:43 AM
by 1994Vmax

3

2,799

1984 350 with vortec heads

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1 2 3 4)

Bgbldodge on Oct 5, 2019

Dec 7, 2019 09:38 PM
by Bgbldodge

39

11,971

ISO L9H L94 Flexfuel injectors and fuel rail.

Denali376 on Dec 5, 2019

Dec 5, 2019 05:57 PM
by Denali376

0

2,496

Questions about 07 suburban can upgrade

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1 2)

mikesmith0890 on Dec 3, 2019

Dec 4, 2019 03:13 PM
by swathdiver

13

2,187

kooks headers sale

terravast4 on Nov 29, 2019

Dec 3, 2019 12:06 PM
by 2002_Z28_Six_Speed

6

763

Headers for 99 Silverado what should I know?

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1 2)

shakenfake on Nov 19, 2019

Nov 29, 2019 02:18 PM
by 00pooterSS

19

5,334

Summit Cyber Savings Week

Summitracing on Nov 26, 2019

Nov 29, 2019 01:23 PM
by Litning

5

688

I have decided to rebuild a LMG 5.3....... would like guidance

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1 2 3)

Litning on Nov 24, 2019

Nov 27, 2019 08:58 PM
by ZO6Ted

20

23,411

Vararam vs volant? 07+ trucks

warriorpluto on Oct 30, 2019

Nov 27, 2019 01:35 PM
by warriorpluto

2

1,098

2012 4.8 Silverado truck. Swap to 6.2 help

SpeedR on Nov 22, 2019

Nov 22, 2019 09:21 PM
by SpeedR

0

671

BTR stage 3 cams 6.2L L9h motor

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1 2)

BLK6.2LTZ on Oct 1, 2019

Nov 20, 2019 03:09 PM
by Brian Mock

12

29,839

Lifter Issue or Tune Causing "Misfires?"

91RS on Nov 18, 2019

Nov 19, 2019 07:18 PM
by 91RS

3

5,146

cam recommendations for a 4.8?

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1 2)

IJustWannaGoFast on Nov 12, 2019

Nov 19, 2019 02:26 PM
by Nick99Chevy

12

2,340

Gen III to Gen IV Throttle Body conversion

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1 2)

vortec4runner on Apr 5, 2016

Nov 19, 2019 12:32 PM
by bottledls6

12

14,075

Would a ignition switch cause...

xdanny510x on Nov 14, 2019

Nov 18, 2019 11:55 AM
by 00pooterSS

3

742

L9h swap cam recommendations

Obi1 on Nov 16, 2019

Nov 16, 2019 11:38 AM
by Obi1

2

5,104

2018 Sierra 6.2 Cam or Nitrous?!?!

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1 2 3)

FabAddict on Jun 13, 2019

Nov 13, 2019 07:09 PM
by ZO6Ted

25

13,056

53, adding, back, gk, glue, intake, ls, plasticweldingmethad, porting, ports, shaved, smooth, smoothed, truck, vacuum

LS Truck Intake Shave Plastic Welding is Easy "How To"

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1 2 3 4 5 ... Last Page)

AGearHead4Life on Jun 10, 2014

Nov 13, 2019 02:25 PM
by Rob Schmidt

57

96,479

GM engine identification

MyPhone on Nov 12, 2019

Nov 13, 2019 01:08 AM
by RedXray

3

1,708