GM Engine & Exhaust Performance - Page 74 - PerformanceTrucks.net Forums

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add, back, cat, exhaust, extra, forum, lt, magnaflow, muffler, ory, performance, quiet, silent, trick, truck, trucks

QUIET exhaust opinions

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1 2 3 4)

silverado2000 on 04-23-2012

05-01-2012 10:32 PM
by slowfive0

30

8,932

2000, bolt, bolts, buy, chevy, f150, ford, gm, location, oil, pump, replacement

Bolt replacement

Capytan on 05-01-2012

05-01-2012 09:55 PM
by Capytan

0

1,321

07, 1999, 2002, 2003, 2007, difference, exhaust, magnaflow, modification, nnbs, performancetrucks, pewter, silverado, stock, wrecked

Differences in exhaust between 1999-2002 and 2003-2007 silverado

E$O3200 on 04-25-2012

05-01-2012 02:56 PM
by 05z71

7

5,977

60, angel, black, c3, cats, corvette, glow, gmc, hp, ls1, powered, sierra, toys, tucson, vbulletin, worth

c3 6.0 or 03 c5 ls1 help please

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1 2)

01C360 on 04-30-2012

05-01-2012 06:59 AM
by DTHPROOF

10

1,946

2001, 2005, 53, 60, az, castech, connections, gm, gmc, heads, hours, intake, lexus, manifold, silverado, swap

Whats that? Another 6.0 swap thread?!

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1 2)

SnakeOiler on 04-22-2012

05-01-2012 06:25 AM
by SnakeOiler

12

3,679

1996, 350, 96, custom, engine, harder, headers, make, nitrous, obs, performance, pull, tahoe, things, vortec

just bought a 96 tahoe. performance questions

matt92extcab on 04-19-2012

05-01-2012 04:16 AM
by matt92extcab

6

1,865

110, 111, corsa, dynatech, heads, lsa, nnbs, pull, sport, trigger, vs

Just Do It. Help Me Pull The Trigger

AlwaysFollowed on 04-30-2012

04-30-2012 10:20 PM
by jrmchevyman

1

1,008

1994, 57, 94, body, c1500, caiheadersexh, engine, fit, high, mods, motor, motors, performance, silverado, throttle

94 5.7 c1500

94ChevyC1500 on 04-30-2012

04-30-2012 05:04 PM
by 2000chevysilverado

3

1,704

cone, cones, dynatech, exhaust, forum, insert, inserts, insre, vortex

Dynatech Vortex Insert Cones

BigDaddy0381 on 04-30-2012

04-30-2012 09:26 AM
by BigDaddy0381

0

1,564

gen IV efi issue

TXoldskool on 04-29-2012

04-29-2012 07:47 PM
by TXoldskool

4

705

Whats the diff between truck and f-bod coils

Mangled03gmc on 02-13-2008

04-29-2012 12:35 PM
by hodge9386

8

955

alternator, belt, car, demand, engine, faster, harder, make, putting, turn

Little belt Question

Zeke2007 on 04-28-2012

04-29-2012 12:11 PM
by Garage_Man

6

1,088

12773, 35, 4, 500, axle, big, block, exhaust, fit, largest, magnaflow, merged, muffler, put, quiet, tahoe

4" exhaust guys need opinions

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1 2)

sleeperlqx on 04-22-2012

04-29-2012 11:35 AM
by sleeperlqx

14

2,853

need help finding TPS output wire.

mcdad1979 on 04-29-2012

04-29-2012 11:05 AM
by mcdad1979

0

751

12613412, 45, 53, 53l, 9906, billet, fuel, injector, injectors, intake, lb, lbs, nnbs, rail, rating, tbss, truck

Will this injectors be Direct Fit?

NLalexx on 04-24-2012

04-28-2012 06:15 PM
by slowswb

6

4,816

Swap suggestions

03_SS_22 on 04-28-2012

04-28-2012 02:37 PM
by 03_SS_22

0

597

07, 310y1c, 4x4, 53, codes, exhaust, lift, lifted, mpg, nnbs, rcsb, rpo, sale, triy, ypipe

Thorley tri-y's on NNBS 4x4?

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1 2)

0235SS93 on 04-22-2012

04-28-2012 12:05 PM
by catman22

10

5,905

53, backpressure, cat, catdeletes, chevy, colorado, delete, efi, gains, live, ls1, magnaflowexaust, silverado, tube, tune

cats delete?

cordova87 on 04-21-2012

04-28-2012 10:43 AM
by 2000chevysilverado

6

2,157

04, 2004, 2500, 2505, 34, 60, back, cat, exhaust, flo, gmpp, hd, kit, muffler, pro, silverado, sound

Cat-back system recommendation. 2004 Silverado VHO.

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1 2)

TWS on 03-09-2012

04-28-2012 09:44 AM
by OL' MAN

13

6,177

53, 57, 96, car, classic, conversion, f150, hard, leaking, oil, performance, put, swap, true, vortec

Thinking of converting 96 Vortec 5.7 to 5.3

cammed00 on 04-21-2012

04-27-2012 08:57 PM
by 98-c1500

2

1,683

1200c, 1997, 2006, aftermarket, coil, coils, forum, gm, gmc, ignition, performance, relocation, sierra, tahoe, truck, trucks

Ignition coil relocation PICS

chevrolade on 04-25-2012

04-27-2012 07:17 PM
by Vortec350ss

7

5,416

2004, 2005, bore, gasket, gaskets, gm, head, headgasket, headgaskets, kit, lq, lq4, number, part, performance, stock

Lq4 Head gasket?

Hivelocit on 04-26-2012

04-27-2012 08:39 AM
by 07 Z71

5

6,383

air, chevy, destroy, drop, filter, filters, flow, kn, maf, mass, oil, slower, trucks, wiki, ws6

k&n DROP IN FILTERS - OIL DESTOY maf

OCBC on 04-20-2012

04-26-2012 10:04 PM
by hpnotq4.8

8

2,519

212218, 53, 99, air, airaid, cam, cold, crazy, high, jr, lift, lsx, muffler, silverado, silverado53

Help Needed picking a cam

kogelch on 04-26-2012

04-26-2012 07:38 PM
by 2000chevysilverado

2

1,067

cam, gm, install, iron, ls6, pushrod, small

346 with ls6 cam and 317's pushrod?

hsiriyob on 04-26-2012

04-26-2012 06:19 PM
by hsiriyob

5

923

04, 60, bearing, bearings, cam, chevy, gm, lq4, ls, motor, problem, roller, spun, trouble, turbo

Cam bearings coming out on the 99-04bar 6.0ls

slowWhitez71 on 04-26-2012

04-26-2012 01:49 PM
by nonnieselman

1

1,793

LS2 swap??

black04silverado on 04-24-2012

04-26-2012 12:54 PM
by Tootall

5

1,459

358, 383, 53, 53l, aluminum, based, biggest, chevy, crank, engine, gm, motor, results, stoker, stroker

5.3 to 5.8 stroker?

Hemi2Slo on 04-25-2012

04-26-2012 06:38 AM
by batboy

3

1,743

04, 53, 53motor, chevy, conversion, convert, engine, f150, ford, forum, ls1, make, performance, swap, truck

LS1 5.3 swap anyone?

chevman316 on 04-25-2012

04-25-2012 11:55 PM
by kelsey_canard

1

1,147

02, 03, 99, adapter, billet, chevy, fitting, fuel, line, oe, rail, silverado, size, stock, theads

AN adapter to OEM fuel line

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1 2)

N/ALS1 on 03-05-2012

04-25-2012 08:23 PM
by N/ALS1

11

22,054

408, 53l, bottom, build, forged, lt1, oil, performancetrucks, pickup, tube, work

408 build issue

kent91011 on 04-24-2012

04-25-2012 08:07 PM
by Ferocity02

6

1,200

04, 53, blade, bodies, body, chevy, ebay, forums, gold, intake, ls3, ls7, review, silver, silverado, throttle, upgrade

ls7 throttle body

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1 2)

slowswb on 04-24-2012

04-25-2012 12:54 PM
by slowswb

11

6,717

duramax, free, powered, smartass, sound, vbulletin, waves

me being a smartass!

ayousef on 04-22-2012

04-25-2012 02:50 AM
by AKlowriderZ71

2

999

Avalanche exhaust

Lucille on 04-24-2012

04-24-2012 11:25 PM
by CC05

3

896

2008, body, exhaust, filter, fitting, forum, fuel, hoses, pcv, rail, show, swap, system, tbss, throttle, vette

Tbss swap and questions

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1 2 3 4 5)

Cknox121 on 02-29-2012

04-24-2012 07:40 PM
by Cknox121

41

9,262

1, 40, 53, cam, chrysler, compression, crank, dot, exhasut, exhaust, gear, line, stroke, tdc, timing

Timing gear help.

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1 2)

youngbuck on 04-23-2012

04-24-2012 03:39 PM
by Mangled03gmc

13

1,798

226236, 525525, 630, 88958772, 88958773, asa, ca, cam, camshaft, gm, ls6, number, smog, spec, specs

Stock GM Cam Specs with PNs

nonnieselman on 04-24-2012

04-24-2012 03:00 PM
by Ferocity02

1

11,194

1, 34, 78, body, hci, headers, longtubes, pacesetter, post, speed, stainless, sulverado, texas, tsp, z71

Texas Speed LT's vs. Pacesetter LT's

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1 2)

12sec.5.3 on 04-16-2012

04-24-2012 11:06 AM
by Cknox121

11

19,845

300, 43, 53, chevy, difference, hp, kit, mitor, nbs, nnbs, rebuilt, silverado, swap, v6, v8

Nnbs: 4.3 to 5.3

The_dealer on 04-22-2012

04-24-2012 05:53 AM
by The_dealer

4

7,837

18, 65, brass, forum, l92, location, mod, oil, performance, presssure, pressure, remote, sensor, switch, tahoe, z71

Remote Oil Pressure Sensor Mod

Duntov1967 on 04-22-2012

04-24-2012 01:43 AM
by lady3bglover

4

1,873

Specs

Whitelightin2005 on 04-23-2012

04-23-2012 09:55 PM
by KLUG'S SS

7

842

Timing gear help.

youngbuck on 04-23-2012

04-23-2012 09:28 PM
by batboy

2

839

Need injectors for 2010 silvy...

urdone on 04-23-2012

04-23-2012 02:12 PM
by LT1STRTOKER

2

921

2005, 53, avalanche, castech, casting, chevrolet, chevy, head, heads, installed, problem, problems, vin, warranty, years

Castech heads casting problem years?

Petey62782 on 01-20-2012

04-22-2012 11:41 PM
by chevymec

8

57,772

2004, aftermarket, body, dbw, forum, gmc, hole, pcv, system, throttle

What to do?

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1 2)

darnie on 04-20-2012

04-22-2012 04:41 PM
by darnie

10

1,726

body, bracket, cable, fast, intake, lq4, lsxrt, response, throttle

LSXRT 05 LQ4 questions

Nova 404 on 04-22-2012

04-22-2012 04:32 PM
by Nova 404

2

2,313

383, 460, 92, assembly, engine, free, hardbody, lm7, manual, nissan, performance, rebuild, rotating, smith, stroker, wession, xvr

383 stroker

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1 2 3 4)

Jlm826 on 04-18-2012

04-22-2012 12:23 PM
by Jlm826

34

9,811

90mm, adapter, body, cable, engine, gto, intake, ls1, ls2, manifold, performance, swap, throttle, truck, worth

Swap LS1 intake to LS2 intake and 90MM cable TB worth it?

01WS6/tamu on 04-14-2012

04-22-2012 11:10 AM
by dmelvin

4

6,933

227233, 584, 60, advance, boost, cam, camshaft, chevy, ground, lunati, procharged, procharger, run, truck, voodoo

New cam for procharged 6.0

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1 2 3)

zachm89 on 12-28-2011

04-22-2012 10:25 AM
by zachm89

21

6,949

Cut out placement

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1 2)

NightmareTBSS on 04-20-2012

04-21-2012 08:54 PM
by chanin6929

15

2,376

az, city, drug, efi, gilbert, lake, lawyer, live, nnbs, powered, recall, tune, vbulletin

cops caught me again!

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1 2 3)

ayousef on 04-19-2012

04-21-2012 03:11 PM
by slow2008

20

3,485

01, 12773, c3, clips, custom, exhaust, gmc, magnaflow, merger, muffler, nnbs, pipe, redoing, sierra, sound

redoing my exhaust

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1 2)

AndysC3 on 04-17-2012

04-20-2012 03:55 PM
by AndysC3

17

3,332

2012, bear, black, blackbear, chevy, computer, ecm, exhaust, location, max, performance, reset, tcm, tune, vortec

vortec max/blackbear tune

Kevin McKay on 04-18-2012

04-19-2012 08:50 PM
by YodiBrodi

5

5,547

53, cal, chart, dump, exhaust, flowmaster, headers, loudness, lt, lts, muffler, ory, quiet, sound, speed, stock

Calspeed LTs and ORY.. Which muffler?

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1 2 3)

AudioPh1x on 12-28-2011

04-19-2012 08:47 PM
by YodiBrodi

22

5,097

What rods?

darnie on 04-19-2012

04-19-2012 04:21 PM
by darnie

3

784

1010, ado, cross, efficiency, filter, filters, mann, ml, ml1013, oil, pf61, silver

MANN oil filters

truckmann on 04-19-2012

04-19-2012 01:19 PM
by truckmann

0

936

! looking for good advise on my truck!

iron pour on 04-19-2012

04-19-2012 10:22 AM
by TXSZ66AVLANCHE

1

741

engines, forum, gm, gmc, granatelli, lq4, older, performance, plug, plugs, sierra, spark, tellez, top, wires

Best Spark Plugs and Wires?

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1 2)

sickass72 on 04-18-2012

04-18-2012 11:22 PM
by viciousknid

10

17,958

2012, 62, 62l, cats, cutouts, difference, exhaust, increase, l9h, make, performance, power, resonator, silverado, upstream, v8

Exhaust Build opinions for L9H...

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1 2)

chanin6929 on 04-18-2012

04-18-2012 02:39 PM
by 11Silvy

11

5,686

extension, extensions, gm, o2, silverado, truck

o2 extensions

Awwsheet4.8 on 04-18-2012

04-18-2012 12:47 PM
by AudioPh1x

3

1,002

Exhaust Ideas

probuilder1 on 04-16-2012

04-18-2012 06:05 AM
by probuilder1

4

1,023

3, 4, at4040xl, connection, diesel, exhaust, foot, muffler, ory, performance, pipe, powered, sizes, sounds, vbulletin

Muffler size 3" or 4" suggestion

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1 2)

sleeperlqx on 03-09-2012

04-18-2012 02:13 AM
by sleeperlqx

10

2,323

11229, 12229, 2009, 53, c10s, exhaust, gmc, header, long, magnaflow, performance, powered, sierra, silverado, tube, vbulletin

14in or 22in? Magnaflow

kr1s on 04-16-2012

04-17-2012 07:18 PM
by ayousef

8

8,317

Help me with an exhaust

BurntBurb on 04-16-2012

04-16-2012 06:16 PM
by Cknox121

2

719

04, 60, cam, gm, lq4, lq9, ly6, options, stroke

Help me decide, 6.0 swap

patofdzb on 04-13-2012

04-16-2012 03:55 AM
by patofdzb

9

1,295

025, 111lsa, 220220, 243, 60, cammed, change, heads, injectors, locators, milled, needing, polished, ported, seals, stock, valve

Project Heavy Truck

PowellSixO on 04-04-2012

04-15-2012 08:16 PM
by batboy

9

1,718

Ok guys, need help please.

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1 2)

Bowtie03 on 04-14-2012

04-15-2012 01:40 PM
by Bowtie03

10

1,368

1500, 2003, 53, duramax, engine, exaust, exhaust, factory, faq, forum, gas, muffler, oem, pipe, review, silverado

Duramax OEM 3.5" exhaust on 1500 5.3 ??

JDMCRX on 04-11-2012

04-15-2012 01:12 PM
by 03LQ9

3

8,146

Can't get a hold of DMH

kr1s on 04-15-2012

04-15-2012 02:54 AM
by kr1s

0

764

030, 2005, 53l, gm, heads, lm7, mill, performance, ported, ptv, push, pushrods, recall, rod, towing, tr230224

LM7 question?

darnie on 04-13-2012

04-13-2012 10:28 PM
by darnie

8

4,069

62, ebay, fit, gains, header, headers, ls1tech, nnbs, obx, performance, powered, sign, vbulletin, work, wrap

OBX/Ebay headers

SLOWOH1 on 04-13-2012

04-13-2012 06:07 PM
by SLOWOH1

4

1,958

2001, 218226, 222, 222230, 226, cam, comp, eps, gmc, leveled, lobes, lxl, pat, sierra, spec

So I had Pat G spec me a new cam

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1 2 3)

AndysC3 on 04-10-2012

04-12-2012 05:02 PM
by ayousef

24

9,414

pulley tensioner

Boosted_Silverado on 04-12-2012

04-12-2012 10:51 AM
by Boosted_Silverado

0

523

274, 454, adders, comp, headers, heads, horsepower, houston, intakes, manifolds, moter, motor, power, stock, truck

454 motor question

TEXASMADECHEVY on 04-11-2012

04-12-2012 10:29 AM
by blueflamed03

6

3,755

03, 2005, 2500, 2500hd, 310y, 310y49, 60, compare, exhaust, fit, hd, headers, liter, run, they310y1, thorley, triy

Do Thorley 310Y-49 headers fit '03 2500HD

kaudev on 04-11-2012

04-12-2012 09:20 AM
by 2500HDKartRacer

2

1,664