Threads Tagged with head

12559853, 12561706, 12572035, 12572317, 241, 243, 53l, 806, 853, castings, gm, head, heads, ls1, part, springs, valve

<TECH ONLY> GM Head Casting Info

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1FastBrick on Feb 7, 2009

Feb 29, 2024 10:17 AM
by strutaeng

40

246,649

15, 2005, bose, din, double, dvd, head, nav, navigation, radio, subwoofer, tahoe, tnr800, trailblazer, unit

OEM Navigation upgrade for GMT800's

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camcamaro1991 on Jan 31, 2012

Jan 31, 2024 12:43 AM
by 1FastBrick

89

213,415

TECHNICAL WRITE-UPS

Vortec 5.3 Head Replacement (Castech 706 crack)

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HitIt on Dec 3, 2010

May 5, 2022 04:58 PM
by 00pooterSS

14

86,425

99, clip, console, efans, front, gauges, harness, head, impala, monitor, nbs, obs, overhead, pics, tahoe

NBS Overhead Console into an 99 OBS Tahoe fitment ?'s

foreverfalcon40 on Nov 29, 2012

Dec 2, 2021 09:50 PM
by shakenfake

6

20,554

Classic Trucks

270, 81, big, block, cam, cammed, comp, dart, flow, head, high, numbers, performance, times, vortec

Hello. Who has cammed their 8.1 w/a CC 270 or 264?

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jmccart on Feb 18, 2011

Oct 12, 2021 06:13 PM
by boostyook

17

37,401

8-Lug Truck Performance

243, 53, cam, head, heads, mill, performance, truck

243 heads on 5.3

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KleanKustoms on Oct 10, 2014

Sep 24, 2021 05:49 PM
by arthursc2

13

93,253

2004, 53, 60, bolt, bolts, broke, broken, duramax, exhaust, firebird, gm, head, header, manifold, removing, silverado

Need Help!!! Header bolt broke

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smiths_3 on Mar 11, 2005

May 10, 2021 08:20 AM
by zz454Chevelle67

23

3,885

243, 317, 48, 60, 862, aftermarket, bigger, head, heads, lq4, mill, muldrow, putting, tec, valves

862 heads on lq4

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Zeppo on Jun 29, 2010

Jan 5, 2021 09:04 PM
by 1FastBrick

21

77,783

2003, chevy, head, headrest, headrests, rest, silverado, ss

Silverado SS Headrests and 06 Cluster Overlay

matthew20061 on Oct 29, 2013

May 31, 2020 09:41 AM
by terravast4

5

10,582

243799, 317, 53, 799, 862, cam, flow, head, heads, lm7, nos, numbers, prc, radix, stock

best heads for boosted 5.3

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SLO TRUCK on Oct 20, 2009

Apr 17, 2020 04:24 AM
by Marlinbrando

22

88,357

53, cam, cams, casting, engine, gm, gmc, head, ly5, motor, number, performance, power, small, swap

LY5 performance help

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1 2)

lowered907 on Aug 1, 2010

Apr 11, 2018 09:11 PM
by FFDP

18

45,202

317, 60mls, 74cc, deck, gasket, gaskets, head, heads, k444x05, lq9, ls2, ls9, measure, mls, surface, thickness, wiseco

Head gaskets for 4.005 LQ9+317's+15psi?

Rick_Vor on Jun 7, 2009

Aug 5, 2017 04:59 PM
by JASON 77

7

9,265

24, 53, alper, budget, build, drop, ebay, enterprises, head, headstuds, ls, motorsports, nitrous, sierra, studs

ebay ls head studs

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kush killer on Nov 5, 2012

Feb 2, 2017 07:22 AM
by Turbo09

78

70,404

03, 06, block, bolt, bolts, borke, broken, chevy, gasket, hard, head, headbolt, header, silverado, trailblazer, tty

Broken Head Bolts inside block...help

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Bama2door on Jan 7, 2011

Jan 15, 2017 11:15 AM
by MikeGyver

26

30,392

03, 2003, 2007, good, head, headlights, hid, ipcw, kit, lights, made, projector, sonar, spyder, tahoe, work

2007 tahoe headlights spyder ipcw made by sonar same light? whats best?

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lt1z350 on Jun 10, 2013

Oct 31, 2016 08:49 PM
by silver-mod-o

10

6,693

GMT 900 Trucks General Discussion

6l80e, alcohol, boost, content, cutout, e85, flex, fuel, head, nnbs, sensor, silverado, swap, system, unit

Flexfuel pump swap into non Flexfuel NNBS ???

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GONEB4U on Sep 8, 2012

Jun 1, 2016 11:04 PM
by mdwatts11

83

75,661

862, blown, coolant, gaskets, head, headgasket, heads, leak, ngk, notched, plug, plugs, set, spark, w

boosted head gasket and spark plug question

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1 2)

bighoss77 on May 31, 2012

Mar 26, 2016 12:04 PM
by jorgeesalinas7

11

3,743

Trucks and SUV Classifieds

15, college, corps, credits, enlisted, forum, gangbang, ged, georgia, head, marine, military, punch, punched, us, usmc

enlisted into the Marine Corps today.

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USMCSoelter on Jun 27, 2012

Nov 11, 2015 08:36 AM
by BlackGMC

23

5,930

Military Truckers

03, 2003, 35, 4lift, arp, bed, cfiluz, cheap, f250, head, lifted, remove, sale, sc, short, studs

FS/FT: 2003 F250 SC, short bed, lifted, ARP studs, reliability mods, tuned.

cfi_luz on Aug 10, 2011

Oct 20, 2015 02:01 AM
by 1FastBrick

8

12,266

11, 243s, 53, 53l, big, build, cam, compression, head, heads, lm7, milled, pac, ratio, springs

Looking for a few suggestions on building an LM7

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Courtntan on Apr 30, 2013

Dec 21, 2014 10:09 AM
by 07bluelbz

20

6,693

Powerstroke Diesel Performance

410, 4l80e, 60, cab, car, hauler, head, horror, lq4, powerstroke, pulling, silverado, stories, studs

6.0 Horror Stories

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z13976 on May 5, 2013

Dec 11, 2014 07:38 AM
by Richb1422

15

20,802

13317, 216220, 458842, cam, chevy, comp, flow, gain, head, lope, lq9, sound, trick, xr269hr, xr269hr14

Comp XR269HR

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Vortec350ss on May 17, 2010

Nov 28, 2014 01:09 PM
by Vortec350ss

54

26,444

53, 60, chevy, conversion, gaskets, gm, head, intake, replace, reusable, silverado, swap, tune, wait4me, work

5.3 - 6.0 conversion questions

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CountryBoy04Silverado on Jul 5, 2010

Aug 14, 2014 11:27 PM
by mikgsxx

11

124,536

04 avalanche 706 head problem

madcrazy on May 20, 2014

May 20, 2014 01:57 PM
by madcrazy

0

952

witch china studs?

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stroker87 on May 9, 2014

May 19, 2014 07:22 PM
by stroker87

15

17,210

Tuning, Diagnostics, Electronics, and Wiring

60, 90, 90mm, cam, head, link, mm, swap, tb

90mm TB and X link issue

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2doorfury on Apr 11, 2014

May 16, 2014 09:52 AM
by DrX

71

12,045

241 heads on a 5.3L (LMG)???

Kalehuawehe2646 on May 11, 2014

May 15, 2014 12:52 PM
by Kalehuawehe2646

5

6,324

2001, 243, 53, cam, engines, gasket, gmc, head, heads, intake, swapping, z71

2001 Z71 with 5.3 help. Head gasket, heads, cam swap n some other things

Mudking96 on Apr 30, 2014

May 2, 2014 06:22 PM
by 69Camaro427

6

3,197

advent, bluetooth, cd, csgm1210, csgm1210us, head, nnbs, ogm, player, sound, system, things, unit, upgrade

NNBS Head Unit (goal is clean as possible)

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AUTOT3K on Jan 14, 2014

Apr 27, 2014 08:02 PM
by shupe

23

9,425

STEREO & ELECTRONICS

035, 241, 60, 706, 799, 862, cc, compression, cut, head, heads, ls, ls1, ratio, size

The Difference Between All The LS Heads...

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LS1FREEK on Jun 15, 2009

Apr 23, 2014 10:22 PM
by jiar577

11

264,400

1218, 2008, 48, 862, chevy, head, pac, springs

862 Stock Truck heads w/ 1218 pac springs

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SSlow 4.8 on Mar 20, 2010

Mar 29, 2014 09:50 PM
by Bill Reid

17

6,568

53, bind, bolts, cammed, crank, head, installation, order, tight, tighten, tightened

5.3 AFM rocker arm tightening sequence and Head torque-ing question

Bartmon on Mar 18, 2014

Mar 20, 2014 07:37 AM
by Bartmon

3

48,867

Faulty Castech cylinder heads

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Magic Wheels on Feb 20, 2014

Mar 4, 2014 02:24 PM
by Suburbazine

12

5,406

317, 53, cam, gasket, gaskets, head, heads, ls1, ls9, s475

LS9 head gasket

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LSter on Feb 20, 2014

Feb 25, 2014 02:35 PM
by tim wellington

10

14,469

2002, gasket, head, lq4, ls9, number, part

Sanity check on correct headgasket for my LQ4 build

fst100 on Feb 7, 2014

Feb 8, 2014 04:09 PM
by fst100

7

12,127

Boosted stock bottom end questions.

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custm2500 on Jan 18, 2014

Jan 21, 2014 01:28 PM
by oakley6575

30

4,832

53, 80, boost, change, deka, dekas, flo, gaskets, head, injectors, lm7, pro, reliability, siemens, stock, turbo, xt

Parts check for 600whp 5.3 build, did I miss something?

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LS325ci on Jan 11, 2014

Jan 19, 2014 09:57 AM
by GRRR65GTO

27

43,232

Tuning, Diagnostics, Electronics, and Wiring

gmc, head, ignition, issues, sierra, unit, wire

HELP Wiring issues???

pupi305 on Dec 31, 2013

Jan 1, 2014 04:28 PM
by pupi305

4

1,134

03, 53, arp, chevy, head, kit, length, stud

arp head stud lengths??

TURBHOE on Dec 12, 2013

Dec 14, 2013 06:12 PM
by TURBHOE

7

1,464

alpine, cdehd147bt, head, trucks, unit, units

Tips on buying a head unit or what to look for???

69Camaro427 on Dec 5, 2013

Dec 6, 2013 01:08 PM
by 69Camaro427

2

1,139

STEREO & ELECTRONICS

57, antonio, head, heads, ported, porting, san, texas, tundra

Head porting

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RS/SS 4.8 on Nov 20, 2013

Nov 22, 2013 08:12 PM
by 1FastBrick

15

2,786

122, bigger, differences, dimensions, head, magnuson, manifold, mp, mp112, mp122, pulley, rotors, spacer, swap, unit

Mp112 to mp122 swap using mp112 manifold?

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Yukon04 on Nov 15, 2013

Nov 18, 2013 09:15 AM
by damianldaigle

23

19,686

Arp head stud questions unanswered

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Yukon04 on Oct 26, 2013

Nov 3, 2013 04:51 AM
by RezinTexas

14

2,889

2013, 53, 53l, 600rwhp, adders, boost, boosted, budget, build, head, lm7, magnum, motor, performance, power, silverado, studs, turbo

Budget 5.3L for Boost

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Ferocity02 on Jun 10, 2013

Oct 29, 2013 02:12 AM
by Cammed4ever

21

11,542

370 vs 408?

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Cammed4ever on Oct 26, 2013

Oct 28, 2013 07:45 AM
by LS1TRUCKGUY

15

11,991

Head gasket help

GREENSIERRA on Oct 13, 2013

Oct 14, 2013 11:36 AM
by GREENSIERRA

2

834

GM Drivetrain & Suspension

Vortec 4.3 V6 head bolts?

Pro52R on Oct 8, 2013

Oct 8, 2013 09:25 PM
by Pro52R

0

930

2006, 58cc, 862, cathesral, compression, cylinder, gm, good, head, heads, lm7, polish, port, power, ratio

beneficial intake/head setup on lm7

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marineusmc4 on Sep 26, 2013

Oct 3, 2013 09:52 PM
by batboy

20

16,796

Ls9 head gaskets?

boost7.0L on Sep 23, 2013

Sep 24, 2013 08:35 AM
by smokeshow

8

3,113

Maggie MP122H Supercharger Unit

BBC632Camaro on Sep 12, 2013

Sep 12, 2013 01:54 PM
by BBC632Camaro

0

5,051

5.3 Head Swap

BigE on Aug 26, 2013

Sep 6, 2013 06:22 PM
by BigE

2

1,696

Cars and Motorcycle Classifieds

300, 300ex, 400ex, cam, cams, head, intake, markings, stock

250r, 250x/300ex, and 400ex parts in Nashville

spent21 on Sep 6, 2013

Sep 6, 2013 05:35 PM
by spent21

5

1,984

5.3 turbo head choices?

99MedBlueBird on Aug 30, 2013

Sep 1, 2013 12:33 PM
by Blackpanther99

2

1,414

Leaking LSXRT

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bgray on Jul 30, 2011

Aug 29, 2013 07:16 PM
by bgray

167

35,454

2005, 243, 243s, 706, 799, 862s, head, heads, lm7, milled, ported, pushrod, pushrods, size, whats

LM7 with 243 heads

Dont4GetToWipe on Aug 17, 2013

Aug 20, 2013 10:38 AM
by Camin00

9

9,599

05, 1218, 243, 53, 918, cam, comp, compression, head, heads, lm7, pac, put, turbo, xr259hr

lm7 with 243 heads

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ryguy03sierra on Aug 8, 2013

Aug 10, 2013 10:40 AM
by Richardman1992

20

31,186

220224, 3000, 3k, 53, cam, gaskets, graphite, head, launch, ls1tech, mls, mti, replace, stall, truck, x1

MTI X1 230/227 with a 3000 stall work in a 5.3?

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Mr. Trick on Aug 1, 2013

Aug 5, 2013 06:31 PM
by 03klugss

10

3,399

799, gm, head, heads, rebuild, sealsnfor, sizes, valve

What to rebuild on 799 heads??

2500HDKartRacer on Aug 5, 2013

Aug 5, 2013 04:53 PM
by Ferocity02

2

3,577

53l, 862, block, casting, engin, head, heads, stamp

862 stamped on head

Z71FarmTag on Aug 3, 2013

Aug 5, 2013 08:42 AM
by marineusmc4

3

5,592

aftermarket, audiophile, head, install, system, unit

Aftermarket head unit in trucks with Bose?

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1 2)

LS AzZkIkr on Jul 16, 2013

Jul 23, 2013 01:05 PM
by LS AzZkIkr

13

3,213

STEREO & ELECTRONICS

317, 862, cutaway, diy, gm, head, heads, kit, ls1, pics, polish, port, porting, ramp, swirl, tools

DIY Head porting

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iregret on Jul 13, 2013

Jul 21, 2013 12:14 PM
by Mikey 97Z M6

22

30,456

1983, 57, ac, air, button, conditioner, gm, head, liter, pressure, tahoe, turning

AC goes on and off

sowaidi on Jul 16, 2013

Jul 19, 2013 09:56 PM
by WhiteChevy3

7

1,776

2005, 2013, 53, autocross, cam, dual, exhaust, gibbs, gm, head, headers, joe, make, power, supercharger, true

5.3 to make more power.

N20zuki on Jun 19, 2013

Jun 26, 2013 07:31 AM
by Chevy_King1500

7

3,119

53, duramax, fel, felpro, gaskets, good, head, intake, ls1, pro, reinz, victor

Are FelPro gaskets a good replacement for GM gaskets?

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1 2)

BlackGMC on Jun 9, 2013

Jun 14, 2013 06:22 AM
by Lextech

13

4,160

2006, 53, 53l, c1500, chevy, companys, engine, gm, head, horsepower, installing, l33, mercruiser, silverado, supercharge, supercharged, supercharger

Supercharged. Chevy 5.3L L33?

mcgruluke on May 20, 2013

Jun 12, 2013 12:50 PM
by AKlowriderZ71

7

23,487

799, castech, covers, gm, head, heads, l33, make, porting, problem, problems, specs, valve

799 head problems ??

bitterfitter on Jun 4, 2013

Jun 5, 2013 08:54 PM
by Quyonmob

7

12,461

allread, call, dont, frame, geo, head, metro, mike, mitch, partyka, rat, rod, stud, truck, trucks

Don't call it a rat rod

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SLCviaAK on Dec 10, 2012

Jun 2, 2013 06:36 PM
by SLCviaAK

29

15,572

PROJECTS GALLERY

243, classifieds, cylinder, fs, hand, head, heads, heahs, houston, ls, ls1, ls6, milled, mn, motor, ported, porting, sale

FS: Ported 243 Heads

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joeyc125 on Jan 13, 2010

May 30, 2013 09:57 AM
by WhiteX

13

4,270

53, 800, coolant, coolsnt, forged, gasket, gm, gmt, head, leaks, loising, losing, pistons, resivor, silverado

Losing Coolant

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1 2)

dust6928 on Apr 28, 2013

May 29, 2013 10:44 AM
by firels

17

5,246

ticking after heads and cam swap on LS1.

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2doorfury on May 20, 2013

May 25, 2013 09:33 AM
by 2doorfury

22

7,138

243, alu, chevy, forsale, gm, head, heads, ported, sale, stock

243 heads for sale!!!

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1 2)

ltr450ryder on Feb 6, 2013

May 16, 2013 07:05 AM
by ltr450ryder

14

6,137

11, 111, 53, 53l, 862, compression, head, heads, lm4, lm7, max, maximun, mill, milled, porting

Maximum milling on LM4/LM7 862 Heads

robstah on May 6, 2013

May 11, 2013 11:18 PM
by low2001gmc

3

7,144

GM Drivetrain & Suspension

2002, 4l80e, bolt, circle, converter, flexplate, flexplates, head, hot, lq4, ls, pattern, sfi, stock, yank

Flexplate fitment issue...

Hivelocit on May 10, 2013

May 11, 2013 08:47 AM
by Hivelocit

4

2,046

2007, 53, 53l, arms, change, coming, gasket, head, heads, lifters, moving, oil, push, rocker, rods, running, tahoe

5.3L issues after head gasket

99LsSilverado on May 6, 2013

May 8, 2013 09:57 PM
by 99LsSilverado

9

7,919