GM Engine & Exhaust Performance - Page 83 - PerformanceTrucks.net Forums

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041, 2002, 53, 53l, gasket, gaskets, head, heads, ho, leak, metal, notch, performance, put, trucks

5.3L Head gasket differences 2000 vs. 2002

pjku79 on Dec 9, 2011

Dec 10, 2011 10:08 AM
by 1FastBrick

8

31,070

aftermarket, blue, cam, gm, lift, ls, ls6, max, parts, performance, spring, springs, tr220, valve, yellow

Blue LS6 springs and cam?????

NextLevel on Dec 7, 2011

Dec 9, 2011 11:04 PM
by NextLevel

7

9,374

4.3 upgrade much needed

boomhuaer on Dec 9, 2011

Dec 9, 2011 09:03 PM
by boomhuaer

0

487

lq9 stage 3 heads on a 5.3

TheRepairMan on Dec 9, 2011

Dec 9, 2011 07:42 PM
by Third Gear

2

1,406

2004r, 2wd, 53, 9905, catted, headers, long, longview, pipe, sierra, silverado, smarty, stainless, texas, transmission, tube

Looking for LT headers with catted Y?

(

1 2)

Slammedsi on Dec 7, 2011

Dec 9, 2011 07:08 PM
by 11Silvy

12

6,120

boosted, build, lq4, performance, trucks, trucksnet

LQ4 Build ideas

Nitz45 on Dec 9, 2011

Dec 9, 2011 08:58 AM
by Nitz45

0

1,023

2001, 53, aggressive, bubb, costome, crackle, exhaust, hypertech, jesse, loud, runs, sierra, slower, smart, tune

Performance from 5.3l

(

1 2)

rommrh on Oct 9, 2008

Dec 8, 2011 09:41 PM
by dmelvin

17

4,248

1500, 2002, 241s, 48, asa, biggest, cam, engine, forum, gears, gmc, nitrous, ported, sierra, stock

best cam for 4.8

billy1977 on Dec 8, 2011

Dec 8, 2011 08:25 PM
by Mangled03gmc

6

19,602

Will diesel exhaust off 05 fit my 07

silverstreak07 on Dec 8, 2011

Dec 8, 2011 05:05 PM
by Mangled03gmc

1

699

Body lift Cam install ???

NextLevel on Dec 7, 2011

Dec 7, 2011 08:58 PM
by pewterliftedz

1

541

3903, 3907, 53, bore, cheap, cylinder, duramax, find, ls1, pistons, size, stock, thickness, truck, wall

bore size?

121 on Dec 4, 2011

Dec 7, 2011 11:31 AM
by Hemi Killer

4

1,221

211230, advancing, cam, closing, degree, duration, exhaust, intake, ivc, lift, ls9, opening, peak, rpm, specs, valve

Am i shifting too early 6.0 max 6300 rpm ls9 cam

silverstreak07 on Nov 16, 2011

Dec 7, 2011 09:20 AM
by iamkeniff

5

7,283

blackbear, cam, camshaft, install, mod, silverado

cam install

blackedoutchevy22 on Dec 6, 2011

Dec 6, 2011 09:33 PM
by blackedoutchevy22

5

879

160, 202, 241, 317, 98, flow, head, heads, lq4, motor, ported, porting, service, stock, swap, trans, valves

317 or ported 241s?

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1 2 3)

operatorfailure on Dec 1, 2011

Dec 6, 2011 06:03 PM
by operatorfailure

27

10,462

tbss vs Vic..what better on nitrous

(

1 2)

TheRepairMan on Dec 3, 2011

Dec 6, 2011 09:22 AM
by Phantom

11

2,060

Gmpp 12480110

(

1 2)

N/ALS1 on Dec 5, 2011

Dec 5, 2011 11:44 PM
by N/ALS1

10

3,923

Time to build an exhaust, in please.

ayousef on Dec 3, 2011

Dec 5, 2011 08:43 PM
by ayousef

9

1,042

111, 53, cam, camshaft, chevy, comp, engine, gen, iii, lm7, performance, springs, upgraded, valve, xr288

Comp Cam XR288 in an Gen III 5.3L (LM7)

pjku79 on Dec 5, 2011

Dec 5, 2011 07:27 AM
by pjku79

0

1,513

02, dont, f150, ford, header, headers, idle, install, installing, lewisville, o2, rear, rough, running, sensors

Installed Headers, now rough idle

Giterdunn on Dec 4, 2011

Dec 4, 2011 08:35 PM
by dmelvin

7

16,200

Engine Build

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1 2)

bmd_CL on Nov 29, 2011

Dec 4, 2011 05:32 PM
by SamuelsonMotorsports

12

1,802

cold, diesel, egts, engine, gas, gasoline, methanol, monitering, motor, mount, pyro, pyrometer, rear, start, system, temp, water

Pyrometer info

kalikid06 on Dec 4, 2011

Dec 4, 2011 01:31 PM
by AKlowriderZ71

9

1,607

2002, 21, 2500hd, 53l, boost, cam, cams, camshaft, comp, gmc, gt, gt7, lingenfelter, sierra, turbo

Lingenfelter GT7 Cam 208-230 554/546 121LS

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1 2 3 4)

Jamesbond2509 on Feb 17, 2005

Dec 4, 2011 09:10 AM
by Jamesbond2509

31

12,071

Fuel System Help

hotrodolds on Dec 3, 2011

Dec 3, 2011 09:04 PM
by hotrodolds

2

606

53, conversion, gm, innovators, pulley, rib, sale, setup

Debating an 8-rib system

Gadgetized on Dec 3, 2011

Dec 3, 2011 07:55 PM
by scooter k

1

771

243, 58cc, ai, bang, buck, cam, cheap, head, heads, milled, nnbs, package, patriot, ported, stage, tsp

Help me pick heads 243 best bang for buck

(

1 2 3)

evand on Nov 23, 2011

Dec 3, 2011 05:03 PM
by Vortec350ss

21

6,544

2010, 2011, american, arh, camaro, carb, emissions, gen5, header, headers, legal, pri, racing, short, shorty

Check out these shorty headers

AKlowriderZ71 on Dec 2, 2011

Dec 3, 2011 11:43 AM
by WPG

2

2,750

2008, 53, afe, bad, body, gains, gm, good, port, ported, porting, silverado, spacer, throttle, truck

5.3 throttle body porting?

nothingeagle on Nov 29, 2011

Dec 3, 2011 01:27 AM
by PitchblackC3

9

35,803

Cam question

blackedoutchevy22 on Dec 2, 2011

Dec 2, 2011 05:42 PM
by anheuserbusch08

2

687

2011, 4in, avalanche, chevy, exhaust, loud, muffler, performanceavalanche, pipe, quiet, quieter, stack, tail, tailpipe, wheatley, worlds

4 inch exhaust on an avalanche need help

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1 2 3)

z71vortec on Nov 16, 2011

Dec 2, 2011 02:16 PM
by 1SlowHoe

20

6,551

Want a TB ported and polished

skyhighsami on Dec 1, 2011

Dec 1, 2011 08:03 PM
by skyhighsami

7

849

200, 2011, 48, 4r, carlo, forum, internals, limit, limiter, limiters, monte, rev, sierra, silverado, stock, vortec

rev limiter quick question

LaResvalosa on Dec 1, 2011

Dec 1, 2011 06:42 PM
by LaResvalosa

4

1,821

12, 8420, cam, camshaft, cheap, chevy, combo, combos, heads, patriot, performance, rockers, roller, rollerrocker, rollers, silverado

patriot head, cam, roller rocker combo ?

TheRepairMan on Nov 30, 2011

Nov 30, 2011 09:17 PM
by Phantom

2

1,746

220r, arpstuds, buy, gadkets, gasket, gaskets, hea, head, headgasket, headgaskets, ls1tech, ls9, ls9head, place, springs

Installing LS9 head gaskets and ARP studs ?

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1 2 3)

sharpshooter on Nov 21, 2011

Nov 30, 2011 12:32 PM
by 1slow01Z71

21

11,868

Replacing flowmaster ?

leboeuf45 on Nov 26, 2011

Nov 30, 2011 06:37 AM
by TXSZ66AVLANCHE

4

2,950

2002, 53, air, cai, cold, diy, gm, gravel, home, homebuilt, homemade, intake, live, made, road, tahoe, vortec

CAI for 2002 5.3

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1 2)

alaska907 on Nov 28, 2011

Nov 29, 2011 11:40 PM
by AKlowriderZ71

15

3,269

102, 53, 799, ai, cam, engine, fast, headers, heads, intake, make, power, shorty, sierra, silverado, trucks

AI Heads on a 5.3 Silverado

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1 2 3)

N/ALS1 on Nov 19, 2011

Nov 29, 2011 11:04 PM
by N/ALS1

24

9,657

2009, 60, advanced, cam, camshaft, engine, gear, installed, ls9, ls9campartnumber, number, part, performance, sprocket, truck, upgraded

Ls9 cam installation what else should I change?

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1 2)

Yukon04 on Oct 29, 2011

Nov 29, 2011 09:16 PM
by Jamesbond2509

11

24,012

Headers

rks1 on Nov 29, 2011

Nov 29, 2011 08:59 PM
by 14psisupra

1

675

fast, fuel, instal, install, intake, issues, leak, lsxrt, manifold, map, needed, parts, performance, rail, sensor, silverado, vacuum

My fast LSXRT install a little how too

(

1 2)

evand on Nov 20, 2011

Nov 29, 2011 07:58 PM
by livefast1

16

21,418

Header question.

youngbuck on Nov 28, 2011

Nov 29, 2011 04:39 PM
by youngbuck

1

624

1500, 1500hd, 2002, blinking, body, cable, electronic, engine, light, lq9, replacement, service, swap, throttle, throttlle

Just finished my lq9 swap but having problems...help!!

(

1 2 3)

jerrynaranjo08 on Nov 11, 2011

Nov 29, 2011 10:06 AM
by baSICK5.0

28

9,930

cable, conversion, convert, converting, convertion, dbw, drive, f150, gm, ls1tech, motor, silverado, truck, trucks, wire

Cable to Drive by Wire Conversion

Z71Dan on Nov 29, 2011

Nov 29, 2011 01:12 AM
by Z71Dan

0

2,114

LEP Shortblocks

CHILLLLLL on Nov 28, 2011

Nov 28, 2011 10:37 PM
by ShredSled

5

838

050, 1112, 115, 2011, 212218, 214218, 488s, 53, 53l, 558563, cam, computer, horsepower, increase, k5442611, lsa, programer, silverado

Newbie 5.3l cam ?

(

1 2 3)

BigDaddy0381 on Nov 16, 2011

Nov 28, 2011 07:04 PM
by BigDaddy0381

21

9,284

2001, 53, cam, combo, converter, ecsb, gmc, horsepower, install, manassas, mods, motor, rst, truetrac, va

5.3 rst ecsb

Silverrst05 on Nov 27, 2011

Nov 28, 2011 03:37 PM
by grey matter 04

8

1,482

2008, 53, case, crank, crankshaft, fill, filler, fluid, gto, oil, pipe, refill, short, silverado, tahoe, tube

Crank Case oil fill tube ?

snowshoejeep on Nov 25, 2011

Nov 28, 2011 08:47 AM
by snowshoejeep

7

4,572

30, 48, 53, 60, 78, compression, gain, head, heads, horsepower, piston, pistons, raise, swap, swaps

Piston Head Swap

(

1 2)

Killer66 on Nov 25, 2011

Nov 28, 2011 08:43 AM
by TXSZ66AVLANCHE

13

9,651

valve springs

blackedoutchevy22 on Nov 27, 2011

Nov 28, 2011 08:42 AM
by Alpinestar

5

629

tell me what ya think

LsxCody on Nov 27, 2011

Nov 28, 2011 03:39 AM
by sand man

5

695

1500, 2004, 53, chevy, dual, efans, exhausr, forum, hypertech, intake, kn, limit, limited, limiter, programmer, rev, safe, silverado, stock, tahoe, v8, whats

Stock rev limit

snowbunny2 on Nov 27, 2011

Nov 27, 2011 09:14 PM
by grey matter 04

3

23,357

60, arp, bolt, ford, head, lq4, ls1, performance, procedure, sequence, stud, studs, tightening, torque, trucks

ARP head stud torque sequence/procedure

sharpshooter on Nov 25, 2011

Nov 27, 2011 04:50 PM
by sureshot

6

6,711

41478, 48, bent, camshaft, crank, crankshaft, engine, gm, gmc, lr4, runnout, runout, snout, spec, specs

what is the runout spec for the crank snout? Trust aftermarket ballancer from Dorman?

lr4 colorado v8 on Nov 27, 2011

Nov 27, 2011 07:54 AM
by dirt track racer 81

3

1,475

2000, 243, 48, 48l, build, chevy, ecsb, headers, heads, shorty, silverado, tbss

4.8l project

ontarioss on Nov 23, 2011

Nov 26, 2011 10:23 PM
by badz24s

4

1,150

fuel injection guys please help

Duramaxin14 on Aug 21, 2010

Nov 26, 2011 12:10 AM
by nonnieselman

4

1,316

261xfi comp cam

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1 2 3)

Nflddog1000 on Nov 23, 2011

Nov 25, 2011 04:53 PM
by andrew383

22

2,303

02, 2500, 60, chevy, engine, head, heads, l92, stock, swap

What head swap?

SamuelsonMotorsports on Nov 20, 2011

Nov 23, 2011 10:25 PM
by neilownz

4

1,335

CAI for 07 HD 2500 6.0

green28 on Nov 22, 2011

Nov 22, 2011 12:55 PM
by green28

0

605

2011, 62, denali, duramax, exhaust, headers, kit, mod, mods, performance, procharger, pulley, silverado, top, truck, tunes

Suggestions on first mods on denali 6.2

leboeuf45 on Nov 21, 2011

Nov 22, 2011 10:15 AM
by leboeuf45

3

2,804

53, cam, camshaft, club, dickey, ht, ht1, performance, private, running, scoggin, scoogin, sdpc, silverado, specs, trucks

Question on the SDPC HT-1 Cam

RSTinOKC on Nov 20, 2011

Nov 22, 2011 09:07 AM
by Beau@SDPC

8

7,393

112, 115, 224r, 245mm, 4l60e, 53l, build, cam, converter, gm, iii, ls, lsa, lsr, ly5, pro, silverado, torque, towing

Final Build Decisions: Opinions?

(

1 2)

AlwaysFollowed on Nov 14, 2011

Nov 22, 2011 08:40 AM
by AlwaysFollowed

14

2,992

How loud do you think this would be?

kode-x-kustoms on Nov 21, 2011

Nov 22, 2011 04:43 AM
by kode-x-kustoms

1

760

21, boost, box, champion, difference, gap, ls1tech, make, msd, open, opening, plug, poen, spark, ud

Should I open up my spark plug gap?

chevyrace47 on Nov 21, 2011

Nov 21, 2011 11:31 PM
by chevyrace47

4

1,368

50, 60, bearings, block, cam, camshaft, chevy, duramax, engine, motor, plate, pulling, seized, stuck, vvt

So.... Cam is stuck in my block

(

1 2)

Coban on Nov 19, 2011

Nov 21, 2011 09:38 PM
by 1slow01Z71

19

35,635

53, cam, eps, fuel, horsepower, l33, ls3, lunati, milage, mpg, performance, trucks, versus, vinci, vs

Cam vs MPG on L33

(

1 2)

old motorhead on Nov 18, 2011

Nov 21, 2011 06:37 PM
by Vortec350ss

11

16,046

1000, 1000hp, 53, 60, block, build, gm, hp, iron, ls1, motor, set, setup, turbo, twin

Ok, so what 5.3 engine would you build for a 1000hp twin turbo setup and why?

(

1 2 3)

nitrorocket on Nov 15, 2011

Nov 20, 2011 11:17 PM
by nitrorocket

23

60,438

178, 2000, 2wd, 4wd, 78, body, driveshaft, fbody, fit, header, headers, nnbs, silverado, truck, tsp, z71

question about tsp 1 7/8 fbody headers

LsxCody on Nov 19, 2011

Nov 20, 2011 10:23 PM
by TTownTech

8

2,847

buy, cat, catalytic, cats, converter, dummy, exhaust, gm, gutted, gutting, hp, loss, muffler, s10, trucks

Where to purchase gutted or dummy cats?

sleeperlqx on Nov 17, 2011

Nov 20, 2011 04:28 PM
by sleeperlqx

5

23,108

Who makes a intake?

SamuelsonMotorsports on Nov 18, 2011

Nov 20, 2011 11:04 AM
by neilownz

9

870

cam change

50kta on Nov 19, 2011

Nov 20, 2011 02:05 AM
by 06Sierra2

2

592

c5, corvette, good, headers, long, longtubes, lq4, lts, set, shorties, shortys, tube, tubes, vs

longtubes vs. shortys

(

1 2)

silverado03_bates on Nov 16, 2011

Nov 18, 2011 07:44 PM
by SamuelsonMotorsports

17

2,364

5.3 to LSX swap

easyrider ls6 on Nov 16, 2011

Nov 18, 2011 06:02 PM
by Mangled03gmc

2

1,159

06, 53, harness, intake, manifold, map, nnbs, remove, replacement, rt, sensor, swap, tbss, top, whats

Tbss swap but MAP sensor different.. help?

05gmcsierra on Apr 24, 2011

Nov 18, 2011 12:17 PM
by mhotrodscooter

9

12,095

4 inch exhaust video thread! post em up!

z71vortec on Nov 16, 2011

Nov 17, 2011 08:18 PM
by Mangled03gmc

4

805

Hard start

rks1 on Nov 17, 2011

Nov 17, 2011 12:34 PM
by Slammed96

3

530

bear, black, blackbear, clean, efan, fan, harness, hookup, install, installing, mod, mount, performance, wire, wiring

mounting blackbear efan harness?

01silvy on Nov 16, 2011

Nov 17, 2011 08:44 AM
by 01silvy

5

1,964