Threads Tagged with valves

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

862 heads on lq4

(

1 2 3)

Zeppo on Jun 29, 2010

Jan 5, 2021 09:04 PM
by 1FastBrick

21

77,332

2, 243, 862, chart, flow, gain, heads, hiw, hp, la, lm7, performance, polished, ported, rpm, trucks, valves, woth

does anyone have 243 vs 862 charts?

bluebommer07 on Apr 13, 2012

Mar 17, 2015 11:11 PM
by AKlowriderZ71

4

11,284

243, 243s, ai, heads, job, ls, ls1tech, tea, valve, valvejob, valves, whats

243 Valve Job

L$X$10 on Apr 10, 2014

Apr 21, 2014 02:17 PM
by gnd111

7

2,969

231239, 4x4, bmw, cam, cnc, end, heads, hollow, lq9, ls3, ported, stainless, steel, stem, swap, top, valves

Help with LQ9 Top end build for BMW M3 Swap

(

1 2 3 4)

rpm620 on Oct 19, 2013

Feb 4, 2014 06:49 PM
by rpm620

34

9,549

25, 53, 799s, chamber, combustion, heads, injectors, l33, ls6, prc, sale, size, speed, texas, tsp, upgrade, valves

Need help on TSP Stage 2.5 LS6 Heads for 5.3L Sierra

(

1 2)

20SS06 on Jan 31, 2014

Feb 3, 2014 04:22 PM
by Sales4@Texas-Speed

11

9,197

53l, breather, cap, catch, check, cover, fill, install, monster, oil, optional, performance, rx, valve, valves, work

Catch Can Setup Issues!!!

(

1 2 3 4)

Denali08 on Nov 22, 2013

Dec 8, 2013 09:46 AM
by blownescalade62

30

12,230

48, 53, bigge, check, flat, lift, max, piston, pistons, ptv, top, valve, valves

5.3 piston to valve clearence

Davidgmcman on Nov 10, 2013

Nov 12, 2013 01:21 PM
by AGearHead4Life

2

2,787

How big of valves in a 5.3?

batboy on Oct 19, 2013

Oct 20, 2013 06:33 PM
by Blackpanther99

3

1,725

Dynamometer Results & Comparisons

dyno, granatelli, lil, ls3, ss, turn, valves, wire

Back on dyno shortly. Guesses? Lots of smalls changes.

(

1 2)

LIL SS on Jun 25, 2013

Jun 28, 2013 01:17 AM
by oakley6575

11

2,123

09, 53, 92, cam, camshaft, flex, fuel, injector, number, part, sale, silverado, stock, titanium, valves

Parts for sale...Titanium valves,injectors,stock cams

classic1 on Feb 9, 2012

May 9, 2013 10:47 PM
by bigredexpress99

8

1,474

03, cheapest, egr, for99, gmc, header, sierra, silverado, valves

lots of cheap free parts for 99-up silverado sierras

(

1 2 3)

03regcab sierra on Feb 13, 2013

Apr 23, 2013 11:02 AM
by 03regcab sierra

25

2,645

Texas

cam, connection, df6, foose, intake, maf, needed, nnbs, onea, parts, plugs, rich, running, spark, swap, valves

Need help!! Too rich after head, cam , nnbs intake swap

(

1 2)

Petey62782 on Feb 18, 2013

Feb 20, 2013 10:35 AM
by Petey62782

14

5,572

boosted, exhaust, hollow, inconel, intake, ls, ly6, valves

Question for the turbo guys

(

1 2)

Byrdman11 on Jan 23, 2013

Jan 24, 2013 04:34 PM
by Byrdman11

10

3,572

2, 53, 862, cc, heads, intake, job, junkyard, ls, ls1, manufactured, valve, valves

question bout 862 heads

06murder on Jan 1, 2013

Jan 6, 2013 11:13 AM
by 06murder

5

1,841

53, 53l, 862, 862s, airflow, biggest, diy, exhaust, gains, heads, hp, ported, porting, put, valves

Thinking about porting a set of 862s Input Please!!!

(

1 2 3)

Camin00 on Dec 6, 2012

Dec 10, 2012 06:52 PM
by Fastcount03

20

6,492

53l, 799, 799headsforsale, ebay, engine, engines, exhaust, failure, fordvalves155, heads, intake, lifter, ls3, sale, valves

799 heads have 1.59 and 1.55 exhaust valves???

Ferocity02 on Dec 7, 2012

Dec 8, 2012 06:31 PM
by Ferocity02

6

4,889

243, 383, 53, 706, bigger, block, build, builds, heads, loader, ls1tech, piston, skid, stroker, valves

5.3 stroker build- 243 vs 706

(

1 2)

damullen05silverado5.3 on Nov 18, 2012

Nov 20, 2012 10:55 PM
by dmelvin

11

11,131

New Members

208, 317, angle, cnc, heads, job, patriot, polished, ported, sale, valve, valves

CNC 317 Heads 2.08int/2.00ex For sale

Thumper215 on Nov 13, 2012

Nov 13, 2012 11:58 AM
by Thumper215

0

904

05, 2001, 241, 243, 57, 60, 706, 806, big, chevy, difference, gm, heads, put, valves

Would putting heads off an 05 6.0L chevy on and 01 sierra 5.3L help any?

eds01sierra on Oct 31, 2012

Oct 31, 2012 10:28 AM
by dirt track racer 81

2

33,076

GM Drivetrain & Suspension

angle, assistance, bleed, bleeder, bleeding, clutch, corvette, cylender, cylinder, cylinders, fittings, reach, slave, valve, valves

Clutch Slave Cylinder Bleeder Valve HELP!!!

BadAsseryPhD on Oct 11, 2012

Oct 11, 2012 09:48 PM
by BadAsseryPhD

2

1,334

202, 53, 862, bigger, bore, cylinder, flow, heads, increase, install, stock, top, valve, valves, wwwtopvalvesnet

valve/cylinder interference 5.3 question

cudaeh on Aug 13, 2012

Aug 21, 2012 12:33 PM
by spent21

6

5,645

08, 155, 189, 200, 53, cam, cost, exhaust, intake, machining, tahoe, titanium, valves

heads and cams

(

1 2)

uk tahoe on Aug 18, 2012

Aug 20, 2012 01:58 PM
by uk tahoe

15

2,287

bb, chamber, chevy, combustion, cylinder, engine, heads, intake, notch, tool, unshroud, unshrouded, unshrouding, valve, valves, wall

anyone unshroud their valves?

(

1 2)

Gadgetized on Jul 24, 2012

Jul 26, 2012 05:33 PM
by Gadgetized

10

13,197

20861501, boost, brake, check, gm, inline, ls1, part, pcv, powered, sell, stores, valve, valves, vbulletin

One way check valve part number?

(

1 2)

Choda on Jun 10, 2012

Jul 14, 2012 09:36 PM
by goinfast

16

6,267

17, 50, flat, flattop, head, piston, pistons, rockers, run, stock, top, touch, touched, valve, valves, work

pistons touching valves

(

1 2)

greasemykey on Jul 12, 2012

Jul 13, 2012 03:04 AM
by greasemykey

13

2,719

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

3,920

LS3 heads w/ hollow stem valves a .650 lift springs for sale

(

1 2)

Midnight on May 9, 2012

May 26, 2012 02:14 AM
by Midnight

17

3,490

Ford Engine & Exhaust Performance

muffler for 2011 5.0

sem716 on Apr 16, 2012

Apr 18, 2012 05:39 PM
by 11Silvy

3

2,692

03, 2004, 53, bent, burns, delaying, exhaust, fuel, hp, hptuners, injection, injector, raw, silverado, ss, timing, tuners, valves

Injector timing for camshafts

(

1 2 3)

oakley6575 on Apr 12, 2012

Apr 17, 2012 09:59 PM
by KLUG'S SS

26

39,518

Tuning, Diagnostics, Electronics, and Wiring

243, 243s, check, clearance, competition, engineering, lq9, noise, powered, ptv, size, sizeon, valve, valves, vbulletin

LQ9 with 243s

TransAm Mania on Mar 25, 2012

Apr 6, 2012 09:22 AM
by Vortec350ss

1

1,729

GMT 800 & Older GM General Discussion

04, 1500, 2011, changing, gmc, located, oil, pcv, picking, pvc, ratings, sierra, smokes, valve, valves

pvc valve.... ?

(

1 2)

darnie on Mar 23, 2012

Mar 26, 2012 07:55 PM
by Suburbazine

16

2,703

157, 202, 228, 235, 243, 25, cam, f150, intake, lq9, valves, work

What do the yall think.

youngbuck on Mar 14, 2012

Mar 17, 2012 06:25 PM
by youngbuck

5

1,451

GMT 800 & Older GM General Discussion

355, 383, angle, gm, heads, injected, injection, job, larger, rebuilding, spider, tuning, valve, valves, vortec

383 or 355

laoutlaw on Feb 22, 2012

Feb 27, 2012 11:53 AM
by laoutlaw

8

1,624

158, 53, 799, 87, buildup, engine, exhaust, ford, heads, l33, octane, pitted, poor, porting, runs, valve, valves

What happened to my exhaust valves?

Pray on Feb 18, 2012

Feb 18, 2012 08:58 PM
by Pray

7

1,612

241, 243, 53, 706, 862, california, flat, head, heads, job, performance, pistons, top, valve, valves

5.3 with flat top pistons & 706 heads with valve job

(

1 2 3)

azchevydude on Feb 12, 2012

Feb 14, 2012 01:34 AM
by MAG1C

21

121,250

799, gm, heads, ls6, size, valve, valves

799 Heads LS6 valves

Jrluz14 on Feb 3, 2012

Feb 3, 2012 08:47 PM
by Jrluz14

1

849

Sponsor's Announcements, Sales, and Specials

bbc, cnc, dickey, ferrea, heada, heads, ls, ls3, ls3heads, sale, scoggin, springs, stainless, steel, stock, valves

CNC LS3 heads w/.675" springs and Ferrea Valves ON SALE

Scoggin Dickey on Jan 27, 2012

Feb 2, 2012 10:23 AM
by Scoggin Dickey

3

1,931

53, 62, afm, burning, consumption, gmc, gmt900, guards, oil, performance, pistons, problems, spray, spraying, stop, stopped, stuck, tune, valves

Tune on hold oil burn problem back

chevz7102 on Dec 24, 2011

Jan 8, 2012 02:23 PM
by drperry

9

2,439

GMT 900 Trucks General Discussion

461, 53, 706, add, diy, gain, head, heads, hp, porting, silverado, tsp, tuners, valves, videos

porting a set of heads questions

(

1 2)

2000chevysilverado on Dec 11, 2011

Jan 5, 2012 08:50 AM
by BrutalSierra

10

11,371

110ar, 205, gt80, heads, mount, performance, pt88, s480, single, torque, trucks, turbo, turbos, valves, vortec

for those with a single front mount turbo and 366+ cubes

(

1 2 3)

oldred95 on Dec 17, 2011

Jan 1, 2012 10:26 AM
by Beatdown Z

26

22,899

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

317 or ported 241s?

(

1 2 3)

operatorfailure on Dec 1, 2011

Dec 6, 2011 06:03 PM
by operatorfailure

27

10,403

2012, 208, 317, 81l, forum, gasket, head, heads, length, lq4, milled, milling, push, pushrods, rods, valves

Head swap!! what gaskets and pushrods

getonit on Oct 18, 2011

Oct 18, 2011 10:09 PM
by Beatdown Z

2

1,374

212, 212218, 218, 243s, 265, 350, cam, comp, heads, lift, low, mill, silverado, unshroud, valves

243's or LT's with the Comp 265 Low Lift cam?

(

1 2)

DMM on Oct 10, 2011

Oct 16, 2011 12:50 PM
by budhayes3

14

2,874

243, 799, bare, cc, heads, ls3, tea, turned, valves

WTB bare 243 or 799 heads

01GMC5.3 on Oct 9, 2011

Oct 14, 2011 05:25 AM
by lady3bglover

7

1,238

624, arm, l92, legnth, lift, ls2, pac, push, racing, rocker, rod, springs, stainless, stand, valve, valves

Broke a L92 Rocker Arm

(

1 2)

matthew20061 on Oct 6, 2011

Oct 9, 2011 09:55 PM
by TwoTonic

13

5,947

57, 60, boosted, deal, head, heads, l92, ls3, ls9, lsa, needed, put, putting, swap, valves

What all is needed to put LS3 style heads on my 6.0

99bluefirebird on Oct 5, 2011

Oct 8, 2011 07:43 PM
by SnakeOiler

7

6,212

205, 205cc, 317, 60, 60l, afr, fast90, fit, heads, lq4, lq9afr, size, stock, truck, valve, valves

Installing AFR 205 heads on a 6.0L?

(

1 2)

05HD1500 on Mar 18, 2009

Sep 21, 2011 10:07 PM
by Rick_Vor

10

17,416

040, 241, 241s, 48, 53, 862, bigger, hand, heads, miled, milled, milling, ported, swap, valves

241, or 862

white1 on Jul 15, 2010

Aug 14, 2011 06:56 PM
by Suburbazine

6

6,475

17, 2001, 2004, 53, adjusting, cam, lash, net, r6, rockers, roller, silverado, valve, valves, yamaha

Cam Install. Valve Lash

Chevy_King1500 on Jul 10, 2011

Jul 10, 2011 06:56 AM
by CashDudeHomie

8

1,211

Tuning, Diagnostics, Electronics, and Wiring

02, 037d, 04, 06, central, check, code, emission, engine, evap, gm, po449, solenoid, system, tsb, valves, vent

Po449 code

(

1 2)

hammer71 on May 19, 2010

Jun 30, 2011 01:09 PM
by flippindabird

12

31,082

01, 53, autoshoppercom, blend, bowl, cam, guard, head, install, lowered, oil, pan, sierra, silverado, trucks, valves

01'Sierra procharged build..'Mator'

(

1 2)

HeadGames Dave on Jun 13, 2011

Jun 22, 2011 08:52 AM
by mitchellmade

10

3,461

PROJECTS GALLERY

WTB: 1.55" Exhaust Valves

Bigschwerm on May 30, 2011

May 30, 2011 10:00 PM
by Bigschwerm

0

399

10, 43, 85, bend, bent, broke, engine, forum, is300, long, mildly, push, pushrods, replacement, rod, valves

bent pushrod, 18psi of boost

(

1 2 3)

parish8 on May 21, 2011

May 27, 2011 11:48 PM
by 262_NBS

26

6,416

Midsize & Compact Trucks

53, afr, backfire, bending, bent, condition, direction, nitrous, nozzle, oxide, plate, rich, timing, valve, valves

Big nitrous back fire=bent valve, Need HELP

(

1 2)

70ls1chevelle on May 19, 2011

May 27, 2011 11:43 AM
by krambo

15

3,414

NITROUS OXIDE

2, 862, heads, polished, ported, porting, sale, valves

Ported And Polished 862 heads 2" valves

Bigschwerm on May 22, 2011

May 23, 2011 08:08 PM
by Bigschwerm

1

810

53l, blow, bov, bypass, chevy, forum, loud, louder, lq4, make, procharger, sounds, tial, valve, valves

got my new procharger bov on.... soooooo loud!!! take a peak

(

1 2 3)

idahoblkss on Mar 31, 2010

May 17, 2011 03:33 PM
by idahoblkss

26

12,595

2008, bottom, end, excessive, footprint, i5, lifters, lq4, ls7, noise, noisy, sportster, train, valve, valves, valvetrain

Excessive valve train noise

(

1 2 3)

RhinoSS on Sep 5, 2010

May 10, 2011 06:56 PM
by afterburn84

21

6,043

799, head, heads, performance, replacement, valves

Valves for 799's

1993/CK on Apr 26, 2011

Apr 27, 2011 10:31 AM
by 1993/CK

2

901

454, 502, adjustable, camshaft, gen, gen6, gm, good, heads, sound, springs, valves, vi, vortec, zz, zz502

Gen6 454 questions

Rede on Jul 12, 2010

Mar 31, 2011 07:54 PM
by Rede

8

11,683

Classic Trucks

03, 317, 53, aftermarket, cam, fuel, heads, kit, lq4, pr2090, rails, rev, silverado, stock, system, valves

REV Valves, 317 heads, Aftermarket Fuel Rails, Stock 5.3

Atomic on Mar 24, 2011

Mar 30, 2011 12:28 AM
by Atomic

6

1,156

030, 243, 799, cam, casting, gm, head, heads, lsx, milled, pushrods, replacement, springs, truck, valve, valves

FS: 799/243 casting LSx heads, cam, lifters, valve springs, pushrods

(

1 2)

Phantom on Feb 28, 2011

Mar 15, 2011 02:06 PM
by SLOXCAB

16

3,290

GM Drivetrain & Suspension

1996, 96, body, case, chevrolet, drivetrain, easy, junk, piece, tahoe, trans, transmission, valve, valves, yard, years

transmission in a 1996 tahoe

protracracing on Feb 26, 2011

Feb 27, 2011 12:48 PM
by protracracing

2

1,456

243, 4006, cam, compression, heads, l92s, lq4, lq9, lq9243ms4, ls6, size, speed, texas, trex, valves, wcch

which heads? L92s or stage 2 243s???

(

1 2 3 4)

dry_kill on Feb 15, 2011

Feb 21, 2011 06:46 PM
by dry_kill

36

5,756

New time finally

(

1 2)

zippy on Feb 5, 2011

Feb 6, 2011 07:51 PM
by lablackbeast

10

1,519

Drag Racing

215230, 243, 595601, 78, cam, cheatr, heads, hgh, lq4, ls6, precision, sale, sodium, tr, turbo, valves

Precision turbo & supporting parts+heads & cams

(

1 2 3 4)

SincalT/A on Dec 7, 2010

Jan 25, 2011 01:06 AM
by SincalT/A

30

4,234

bolt, building, qsv, quick, s400, s480, silverado, sitels1techcom, spool, turbo, valve, valves

Quick Spool Valve

(

1 2)

DoubleTrouble on Jan 20, 2011

Jan 20, 2011 11:02 PM
by charcold-bowtie

10

3,570

1144, 208216, 265lrhr12, 53, 554561, biggest, cam, cams, camshaft, comp, good, intake, ls1tech, torque, valves

Good cam for 5.3 no tq conv

(

1 2 3 4 5)

OH4CHEV on Jul 13, 2010

Jan 13, 2011 09:29 PM
by dmelvin

40

124,642

53, cam, flows, good, head, heads, ls1, port, ported, porting, put, run, upgrade, valves, wich, worked

5.3 heads w/ ls1 intake valves and port work, what cam to run?

lo&sloSierra on Jan 11, 2011

Jan 11, 2011 10:50 PM
by lo&sloSierra

5

4,076

243, 59cc, big, cams, casting, filled, heads, hollow, it, lq9, ls6, sodium, stem, valves, worth

Ls6 243 Heads 59cc Chambers Hollow Stem Valves

Bigschwerm on Jan 3, 2011

Jan 4, 2011 10:29 AM
by Bigschwerm

4

1,541

10, 10lb, 7724734866, bottle, bottles, cheap, flow, high, lb, nitrous, nos, noz, tank, threading, valve, valves

10lb Nitrous bottle with High flow valve

JohnHF on Dec 30, 2010

Dec 30, 2010 02:04 PM
by JohnHF

0

835

112, 232234, 281, 53, 595598, 60, 74, changing, comp, heads, larger, ls1, lsx, pushrods, size, valves, xer

2000 iron 6.0 build, ideas?

6.0smokinSTL on Dec 23, 2010

Dec 23, 2010 06:12 PM
by 1slowz71

3

1,535

8-Lug Truck Performance

back, chevy, crust, crusty, exhaust, heads, prc, valve, valves, white

Check out the exhaust valves on my PRC heads...

(

1 2)

BlackGMC on Dec 21, 2010

Dec 22, 2010 10:14 PM
by budhayes3

19

3,189

155, 200, 200155, cons, manley, master, pro, race, valves

Manley Racemaster valves 2.00/1.55 New

stock48 on Dec 16, 2010

Dec 16, 2010 06:07 AM
by stock48

0

686

243, 317, 317s, 408, 59cc, block, cons, head, heads, horsepower, lq4, lq9, pros, short, stock, stroker, valves, work

Buy 243s or work my 317's?

(

1 2 3)

Rochesterw on Dec 8, 2010

Dec 12, 2010 09:43 PM
by Rochesterw

26

7,030