INTERNAL ENGINE MODIFICATIONS - Page 25 - PerformanceTrucks.net Forums

Thread / Thread Starter

Last Post

Replies

Views

650, 650hp, boost, build, camshaft, forced, hp, induction, l76, lme, lq4, ls7, lt1, na, performancetrucks, trucks, turbo

650hp Street Friendly Motor?

(

1 2 3)

sowaidi on Jul 6, 2012

Jul 8, 2012 04:41 AM
by sowaidi

25

9,016

6.0 to 408 tune & cam?

USMC45 on Jul 7, 2012

Jul 7, 2012 07:52 PM
by USMC45

0

750

030, 051, 60l, bore, chevy, compression, deck, gasket, gaskets, head, headgaskets, height, kit, lq4, psi, stock, turbo

getting an LQ4, head gasket questions

Gadgetized on Jul 4, 2012

Jul 5, 2012 05:08 PM
by Sales3@Texas-Speed

8

17,944

040, 2012, 53, 853, 99, budget, build, gasket, gmc, have, head, heads, kind, milled, performance, seirra, sierra, truck

Budget 5.3 Build up... Have a few quick ???'s

chris99gmc on Jun 29, 2012

Jul 5, 2012 04:50 AM
by chris99gmc

7

3,191

2005, 37, 53, 60, big, block, concerned, deal, engine, melted, meth, rust, rusty, smoked, turned

how concerned should I be about rust on a block

Gadgetized on Jul 3, 2012

Jul 5, 2012 03:52 AM
by Foxxer

7

3,729

48, carter, efi, fit, height, hiram, holley, intake, ls1, ls3, ram, sale, silverado, ss, truck

? Does the holley hi-ram intake fit in 2003 SS

(

1 2 3 4)

Secondhand SS on Feb 13, 2012

Jul 3, 2012 11:24 PM
by WHPLSH

33

17,277

53, 53ho, cam, computer, custom, fender, ho, intake, piston, pistons, regular, tbss, thought, tune

need a little advice here

lukn4trbl355 on Jul 2, 2012

Jul 2, 2012 10:43 PM
by lukn4trbl355

6

1,012

2300, 37, boost, crank, forge, groove, iron, ls1, lsx, modification, mods, pulley, pulleys, run, tvs

who here is running an iron LS1 on boost?

Gadgetized on Jul 1, 2012

Jul 2, 2012 02:35 PM
by 03sierraslt

5

2,264

14509, 1500, 2010, 250, 53l, bad, engine, f150, forged, good, piston, pistons, probe, ram, shot

Probe pistons? Good or Bad?

slowswb on Jun 29, 2012

Jul 1, 2012 01:12 PM
by Whitecrewcab

8

2,884

bad, engine, grand, gtp, intake, mods, powered, prix, valve, vbulletin

intake valves (paper) thin from factory?

(

1 2)

fst100 on Jun 15, 2012

Jul 1, 2012 11:26 AM
by E$O3200

11

2,181

53, active, block, cam, fuel, gen, general, iv, lh6, ly5, management, motors, powered, small, truck, vbulletin

LH6 vs LY5

TrueBlueGTO on Jun 28, 2012

Jul 1, 2012 08:35 AM
by sand man

2

9,825

Carbing a 6.2

(

1 2)

Bubbalong on Jun 28, 2012

Jun 29, 2012 03:58 PM
by Foxxer

18

1,892

Little Help with Parts Decision

mpal on Jun 26, 2012

Jun 29, 2012 10:48 AM
by Sales3@Texas-Speed

1

559

1cc, 53, adds, comprerssiondo, compression, f150txr, forum, head, heads, raise, raised, raising, shave, shaved, shaving

Shaving head to raise compression

Bubbalong on Jun 28, 2012

Jun 29, 2012 10:40 AM
by Sales3@Texas-Speed

3

2,427

48, 60, 60l, 62, 62l, block, build, compression, engine, iron, low, ls1tech, pistons, speedtek, swap

6.2L or iron 6.0L????????

(

1 2 3 4)

62nalide on Jun 20, 2012

Jun 27, 2012 05:28 PM
by ssheathss

32

6,364

2004, chevy, demolded, good, header, hitch, hooker, performancetrucks, pewter, qtcs45993, recomend, tahoe

Does all of this look good ?

travieso on Jun 26, 2012

Jun 27, 2012 12:41 PM
by VegasJ

6

1,149

Should I hone/bore?

Hivelocit on Jun 26, 2012

Jun 26, 2012 07:37 PM
by 06murder

4

831

2012, 53, 53l, cam, camshaft, engine, great, idle, install, jeep, lopes, lumpy, power, vortec, wrangler

Wrangler with 5.3L cam help

(

1 2)

mikeyz3385 on Jun 22, 2012

Jun 26, 2012 08:53 AM
by mikeyz3385

12

6,949

212, 218, 53, build, buy, engine, garage, high, internal, lift, lmt, mods, parts, performance, truck

5.3 Engine build

(

1 2)

Daryl T on Jun 20, 2012

Jun 26, 2012 01:29 AM
by Daryl T

15

3,470

cam, camshaft, forums, kams, level, lq9, racing, silverado, thunder, torq, torque, tr, tru, trutorq, trutorque

Thunder Racing Tru-torque cam

(

1 2)

easyrider ls6 on Dec 5, 2011

Jun 25, 2012 07:29 PM
by 07blackthunder

10

11,173

2011, 53l, bearing, bottom, cauese, end, forged, gmc, igntion, internal, piston, pre, replacements, rod, sierra, spun

forged internal ??

(

1 2 3)

02chevyls1 on Jun 24, 2012

Jun 25, 2012 06:53 PM
by 02chevyls1

23

3,324

05, 105, 408, cam, camshaft, chevy, l92, lq9, nitrous, nos, pat, pistons, sleeper, stock, stroke

lq9 408 cam help

(

1 2)

BlueSSS on Jun 21, 2012

Jun 25, 2012 01:32 PM
by TurboBerserker

12

7,572

Another cam question

BradS04 on May 21, 2012

Jun 22, 2012 06:58 PM
by jrmchevyman

7

1,414

2004, 60, arp, bolt, bolts, compression, gasket, head, lq4, ls1, number, part, raise, size, stock, studs

what's the part number for ARP head bolts on LQ4?

(

1 2)

fst100 on Jun 5, 2012

Jun 22, 2012 10:28 AM
by Sales2@Texas-speed

13

39,174

aftermarket, cam, capacity, crankshaft, end, engine, journal, l92, low, oil, pan, pressure, put, scratch, wikipedia

Opened up the L92 found a few interesting things

(

1 2)

supercharged680 on Jun 19, 2012

Jun 20, 2012 09:26 AM
by iamkeniff

14

16,777

93, bearing, clearance, derate, engine, f150, gm, low, ls3, main, motor, oil, pressure, rod, stroker

new engine low oil pressure

(

1 2 3)

bad cutt on Jun 14, 2012

Jun 19, 2012 08:43 PM
by bad cutt

27

5,404

2011, 62, bad, burn, denali, engine, gmc, header, knock, miss, nnbs, noise, procharger, sierra, sounds, vortec

:( Broke the 6.2....

(

1 2 3 4 5 ... Last Page)

ak2007r6 on Jun 13, 2012

Jun 16, 2012 08:23 PM
by ak2007r6

93

13,044

285, 60, aftermarket, cam, comp, head, length, lifters, ls, ls7, push, pushrod, pushrods, rod, stock, swap, z06

Pushrod length?

Half-bred on Jun 13, 2012

Jun 14, 2012 09:45 AM
by Sales2@Texas-speed

5

1,473

heads an cam question

04herod on Jun 6, 2012

Jun 13, 2012 09:01 AM
by Sales3@Texas-Speed

4

986

53, arp, bolt, bolts, head, header, isthe, locktite, loctite, ls, lube, lubricant, put, silverado, thread

Those with ARP head bolts

BigV8 on Jun 5, 2012

Jun 13, 2012 08:58 AM
by Sales3@Texas-Speed

5

1,591

01, buy, race, rating, set, silverado, spring, springs, z06, zo6

z06 springs

cp1380 on Jun 11, 2012

Jun 12, 2012 06:04 PM
by cp1380

9

1,616

4l80e, build, converter, f1, performance, procharger, trucks

04 SS build

Kounsy on Jun 10, 2012

Jun 11, 2012 10:09 AM
by Kounsy

8

973

317, 427, 427ci, 482, erl, flow, head, heads, ls6, power, sizing, turbo, twin, vs, wwwheadflowenginesize

Head flow for engine size 427-482

TURBHOE on Jun 7, 2012

Jun 10, 2012 03:11 PM
by TURBHOE

5

1,644

53, chevy, dot, duramax, face, fwd, install, installation, motor, piston, pistons, pointing, rear, rod, top

Hit a snag. Piston "dot" correlation to the flat side of the rod....

(

1 2)

mcfarlnd on Jun 9, 2012

Jun 10, 2012 02:27 PM
by mcfarlnd

10

38,641

53, bore, compressed, compression, gasket, gaskets, head, heads, k398x3, lower, ls9, size, specs, thick, thickness

LS9 head gasket thickness and compression ?

Secondhand SS on Mar 2, 2012

Jun 10, 2012 05:40 AM
by smokeshow

5

17,029

04, 05, 60, beefed, cost, cylinder, drive, engine, hasket, head, heads, ported, rebuild, silverado, siverado, ss, train

Rebuilding my 05 SS need some help/advice

jroctpb on Jun 4, 2012

Jun 9, 2012 11:45 PM
by Atomic

6

1,505

02, bbc, crazy, driving, lq4, mahle, mustang, piston, pistons, recalls, slap, swap, turbo

Piston Slap!!

(

1 2)

Half-bred on Jun 7, 2012

Jun 8, 2012 08:52 PM
by Garage_Man

13

2,501

6.2 help

Bubbalong on Jun 7, 2012

Jun 8, 2012 01:04 PM
by Bubbalong

6

832

317, 402, 53, boosted, build, crankshaft, engine, fl, heads, hemi, jacksonville, k1, ls6, stage, stroke, tea, turbo, vvt

weighing my engine build engine options

(

1 2 3)

TURBHOE on May 21, 2012

Jun 7, 2012 05:52 PM
by cleonard

28

3,576

215222, 219230, 408, cam, cheatr, comp, gmc, heads, ls3, patg, racing, sierra, specs, tbss, thunder, truck, v3

? About cams

(

1 2)

Petey62782 on Apr 18, 2012

Jun 6, 2012 08:03 PM
by Petey62782

11

2,409

2002 4.8 build

Batman'sChevy4.8 on May 31, 2012

Jun 6, 2012 03:51 PM
by rj2

8

2,062

402, 71, big, cam, chevy, engine, head, heads, ls, ls3, spray, supercharged

402 with ls3 heads and cam ?

Secondhand SS on May 31, 2012

Jun 2, 2012 10:57 PM
by WHPLSH

7

2,053

05, 496, 81, 81l, intake, l, manifold, pcv, performance, picture, problem, rocker, rockers, roller, upgrade

pcv system on 8.1L 496 advice

1 FMF on May 31, 2012

May 31, 2012 11:43 PM
by AKlowriderZ71

1

6,899

crank, crankshaft, key, keys, keyway, ls, ls1, size

LS crank key

mcfarlnd on May 27, 2012

May 31, 2012 07:41 PM
by mcfarlnd

2

1,431

prc 2.5 heads?

(

1 2 3)

hsiriyob on May 26, 2012

May 31, 2012 03:36 PM
by 02 BLK WS6

21

3,651

18, dyno, intake, loop, ls1, ls1tech, ls2, lsxr, make, needed, results, rockers, roller, stock, tune

Dyno tune needed for 1.8 rockers and lsx intake?

topher67 on May 30, 2012

May 30, 2012 05:24 PM
by iamkeniff

1

1,116

18, biggest, cam, circle, custom, lq4, mile, modded, motor, mpg, paint, racing, swap, torquey, track, tune

best cam for lq4

asap216 on May 27, 2012

May 30, 2012 02:47 PM
by 1994Vmax

9

27,617

Which head

BigV8 on May 29, 2012

May 29, 2012 08:39 PM
by BigV8

3

850

05, 220r, 53, 862, affected, cam, castech, casting, heads, lifters, number, replacing, sierra, speed, texas, tuning

Head Replacement / UPgrades '04 5.3

(

1 2 3)

barthautala on Apr 11, 2012

May 29, 2012 02:24 PM
by BigV8

24

6,478

317, 98, bearings, buildup, exhaust, grand, head, intake, main, oil, orange, prix, pulled, read, rod, valve, valves

orange debris sitting on exhaust side of the valves?

(

1 2)

fst100 on May 15, 2012

May 29, 2012 07:50 AM
by Burgundy&TanMan

10

3,932

New guy swapped 5.3 help

lsxjunkie346 on May 16, 2012

May 27, 2012 10:35 AM
by usafws6

5

934

105, 53, 57, adding, buy, compression, comprwssion, head, heads, hp, lower, ls, ls1, pistons, ratio, stock

5.3 to 5.7 ls1 with 5.3 heads... which pistons for stock compression ratio

its_miller_tyme on May 24, 2012

May 26, 2012 06:17 PM
by mcfarlnd

3

3,366

13to, 14, 408, 60, carburetor, daily, drag, driver, engine, ls, monster, motor, stroker, torque, truck

Ls stroker help

(

1 2)

Bubbalong on May 24, 2012

May 26, 2012 11:20 AM
by Bubbalong

12

5,314

How to determine what motor this is

Bubbalong on May 25, 2012

May 26, 2012 08:06 AM
by 1994Vmax

4

1,101

241s, 243, 243s, 40, 53, buy, heads, lifters, ls7, milled, pushrods, rebuild, set, stock, xxx, xxxsnet

fresh 5.3 rebuild 243s milled 40,xxx compresson problem

(

1 2)

mr 5.3 on May 11, 2012

May 25, 2012 06:34 PM
by 1989k1500

10

3,782

111, 373s, 48, aspirated, cam, denmah, f150, heads, ls9, lsa, naturally, operating, perfromacne, run, silverado, trucks, turbo

LS9 cam in a 4.8, what to expect?

(

1 2)

sand man on Apr 15, 2012

May 25, 2012 06:15 PM
by Beau@SDPC

17

40,971

53, cam, fit, hardened, length, lightweight, ls3, motor, needed, push, pushrod, pushrods, rod, stock, swap, vortec

ls3 push rods fit 5.3 vortec?

PRsierra on May 25, 2012

May 25, 2012 04:37 PM
by Wagonbacker9

4

2,598

60, 92, big, cams, fast, heads, intake, l92s, lqs, ls3, port, pump, rectangular, truck, water

New l92s, Intake?

geareater on May 15, 2012

May 24, 2012 11:47 PM
by geareater

9

1,554

53, bearing, caps, check, chevy, clearance, crank, crankshaft, engine, fast, locks, main, mixed, move, spins, thrust, tightened, wont

crank wont spin

(

1 2)

bad cutt on May 20, 2012

May 24, 2012 09:22 AM
by bad cutt

13

19,678

01, 2003, 2011, 53, blower, cam, camshaft, camshafts, kind, kit, kmc, performance, slide, stall, tahoe

Need Cam for 5.3 Tahoe

Phantomx55 on May 23, 2012

May 23, 2012 02:58 PM
by Phantomx55

2

1,863

24x, 53, 58x, block, converter, crank, fit, geniv, heads, lq4, ls, put, read, swap, wheel

can i change the relctor wheel from 24x to 58x witout a crank?

(

1 2)

sand man on Apr 29, 2012

May 23, 2012 01:33 PM
by Sales2@Texas-speed

12

15,595

05, 327s, aftermarket, compression, f150, forged, forum, high, internals, parts, piston, pistons, truck, trucks

FYI on Forged Pistons/Rods

Hivelocit on May 22, 2012

May 22, 2012 04:01 PM
by Hivelocit

3

1,532

2006, 25, 408, 53, extreme, heads, prc, rpm, silverado

Compare heads

Go5.3tt06 on Aug 6, 2011

May 22, 2012 01:56 PM
by MPFD

7

1,548

228r, 60512, 74, cam, lanati, lq4, ls2, lunati, push, pushrods, rods, springs, tsp, valve, voodoo

CAM choice: TSP 228R or Lunati Voodoo?

fst100 on May 16, 2012

May 22, 2012 06:15 AM
by 03_Denali

7

6,523

Heads

minimikus04 on May 19, 2012

May 20, 2012 06:09 PM
by minimikus04

7

942

Budget Build

minimikus04 on May 19, 2012

May 19, 2012 07:29 PM
by minimikus04

9

2,145

53, 53l, block, chevy, differences, dod, engine, engines, gear, gen, gm, iii, ls, modifications, putting, timing, truck

GM 5.3, do the DoD blocks differ?

bp944 on May 15, 2012

May 19, 2012 04:49 PM
by AKlowriderZ71

5

6,052

408, banker099, cathedral, holley, holly, ls7, performance, ram, trucks

Cathedral port Holley HiRams Available in June

TurboBerserker on May 17, 2012

May 17, 2012 04:20 PM
by banker099

5

1,499

6.0?

5speedsilverado on May 16, 2012

May 16, 2012 09:19 PM
by 5speedsilverado

2

897

2001, 2005, 2600, cam, chevy, ecsb, gmc, good, gt4, lq4, mpg, na, sierra, silverado, slammed, stall

Looking at getting a cam/stall

(

1 2 3)

Colyn. on May 7, 2012

May 16, 2012 08:00 AM
by VegasJ

26

6,386

5.3-5.4l

S10W5133RA on May 13, 2012

May 15, 2012 01:08 PM
by S10W5133RA

2

1,039

05, chain, flakes, gto, ls2, ls6, melling, oil, only, pump, shiny, tbss

rate my setup

06Sierra2 on May 10, 2012

May 14, 2012 10:24 PM
by 06Sierra2

5

1,348

231239, 4l80e, cam, converter, daily, drivability, driver, driving, engine, issues, ls1, ls3, ly6, stalling, street, surging

Starting to get tired of this Cam/Converter combo

(

1 2 3)

oakley6575 on Apr 27, 2012

May 11, 2012 10:09 PM
by oakley6575

23

6,327

Crank ???'s

1duffman on May 11, 2012

May 11, 2012 05:19 PM
by 1duffman

0

602

243, 60, cam, clearance, compression, gasket, head, heads, lq4, milled, minimum, nitrous, performance, ptv, wat

LQ4+243 milled to .030- Whats your thoughts?

(

1 2 3)

brandon6.0 on May 8, 2012

May 11, 2012 12:56 PM
by bluecajun5.3

24

50,246