243s - LS1TECH - Camaro and Firebird Forum Discussion - Threads Tagged with 243s

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Milling 243's

njmaster on Feb 8, 2012

Feb 8, 2012 12:50 PM
by mark21742

1

926

Generation III Internal Engine

020, 230, 243, 243s, diamond, engine, heads, hole, intake, issues, lq9, ls, ls1, piston, pistons, ptv, shaved

LQ9 with shaved 243's (.020) CR and PTV issues?

eric1h on Feb 7, 2012

Feb 7, 2012 07:58 PM
by outkast6991

4

2,439

Generation III External Engine

202, 243s, clearance, heads, issues, ls1, ls6, ptv, valves

Will I have ptv clearance issues with this combo?

Mr. Trick on Feb 1, 2012

Feb 5, 2012 11:00 AM
by Mr. Trick

4

1,006

Generation III Internal Engine

243, 243s, 992824, block, build, heads, lq9, ls1, ls6, pistons, ported, silverado, stock, tech, valves

Need some buidl advice... LQ9 vs LS6 with 243 heads...

eric1h on Jan 31, 2012

Jan 31, 2012 09:48 AM
by eric1h

2

1,833

Generation III Internal Engine

243, 243s, cam, dallas, engine, head, heads, intake, lq9, ls1tech, ls6, silverado, stock, trans, tx

lq9 with 243 heads and ls6 cam question

prochargedpony on Jan 28, 2012

Jan 28, 2012 07:41 PM
by AJK381

1

3,378

Generation III Internal Engine

010, 243, 243s, 40, biggest, cam, chamber, gasket, head, ls1tech, milled, milling, size, stock

243 milling n comp ?'s

ksk1980 on Jan 25, 2012

Jan 26, 2012 01:57 PM
by ksk1980

7

873

Generation III Internal Engine

020, 243, 243s, 61, cc, chambers, compression, decked, head, heads, ls1, ls1tech, milled, milling, ratio, reworked, shaved

243's shaved .020 ballpark cc?

eric1h on Jan 24, 2012

Jan 24, 2012 04:27 PM
by Sales2@Texas-speed

5

3,874

Generation III Internal Engine

243, 243s, bigger, heads, job, larger, ls1, ls2, miles, pac, prices, size, springs, stock, valve, valves

243 valve job

ROM98T/A on Jan 17, 2012

Jan 23, 2012 10:24 PM
by fastsspr

10

1,482

Generation III Internal Engine

226cc, 243, 243s, ai, gains, headers, ls1, ls1tech

AI 226cc 243's and TV3.

weeble1 on Jan 20, 2012

Jan 23, 2012 09:19 PM
by 02_Orange_D1SC

5

1,292

Generation III Internal Engine

243s, 99, difference, dyno, gain, gains, intake, ls1, ls1tech, ls6, p1, procharger, stock, swap, turbo

ls1 intake vs ls6 intake with p1 setup

ramairetransam on Jan 20, 2012

Jan 21, 2012 06:42 AM
by Packy

10

1,512

Forced Induction

Victor EFI

squirlNUTZ on Jan 3, 2012

Jan 5, 2012 02:13 AM
by bww3588

10

1,042

Generation III External Engine

243, 243s, cam, camshaft, cheapest, chevy, gains, headerw, heads, intake, ls1, ls1tech, ls6, stock, upgrade, w243

what to expect? stock cam w/243's & ls6 intake

boostnut on Dec 30, 2011

Jan 1, 2012 12:53 PM
by 11SECSS

7

1,623

Generation III Internal Engine

guys running 243s on 5.3 i need your advice!!!!

86 g-body on Oct 24, 2011

Dec 29, 2011 08:16 PM
by Kory 88Iroc Lt1

5

895

Generation III Internal Engine

233239, 243s, 25, 53s, cam, hptq, lq4, ms3

Expected hp/tq?

ksk1980 on Nov 25, 2011

Dec 20, 2011 07:19 PM
by ksk1980

7

1,073

Dyno Guesses & Bench Racing Forum

241, 243, 243s, 60, 92, automatic, c5, cam, fast, heads, ls1, ls1tech, mods, ms3, ms4, tech, whats

ms3 or ms4 to go best with 243's

groundZ-28ERO on Dec 8, 2011

Dec 11, 2011 10:41 AM
by *02WS6TURK*

11

4,957

Generation III Internal Engine

08, 224r, 243s, 53, 53l, 862, 862s, blazer, build, cam, chevy, edelbrock, heads, lm7, xtreme

5.3L 862's with TSP 224r?

king of the wood on Dec 9, 2011

Dec 9, 2011 11:20 AM
by godlyxdan

8

1,596

Generation III Internal Engine

11cc, 243, 243s, 3cc, compression, dish, engine, kits, lq4, ls1, pistons, tech

Piston Shopping

5 Liter Eater on Nov 23, 2011

Nov 23, 2011 11:01 PM
by 5 Liter Eater

4

893

Generation IV Internal Engine

need cam advice for 5.3 with ls6 243 and ls6 intake

5.3 cutty on Nov 22, 2011

Nov 23, 2011 04:34 PM
by Darkman

1

700

Generation III Internal Engine

243, 243s, 314, chevrolet, cnc, cncd, corvette, gm, gm243, gmpp, heads, lpe, parts, prices, sale

GM 243 Heads - LPE CNC'd

Higgs Boson on Nov 19, 2011

Nov 20, 2011 12:00 PM
by Higgs Boson

4

2,636

Parts Classifieds

102, 243s, 42, ai, cam, cubes, fast, fit, gains, injectors, intake, lb, ls6, manifold, s15, speed, stock

What tb and intake manifold after cam/heads?

1gt2nv on Oct 21, 2011

Nov 7, 2011 05:51 PM
by Scoobie

18

1,897

Generation III External Engine

243, 243s, 383, 806, body, cam, fast, heads, hp, injectors, intake, ls1, ls1tech, ms3, ported, tech, throttle, work

ms3 and ported 243's

Lammy on Aug 5, 2011

Nov 7, 2011 12:15 PM
by chuckd71

4

4,063

Dyno Guesses & Bench Racing Forum

185, 220, 243, 243s, 96, cai, cam, factory, g5x2, gains, heads, horsepower, intake, ls1, ls1tech, ls6, ported, rockers, stock, trans

ported 243's & stock cam

Chaos07 on Oct 18, 2011

Oct 28, 2011 06:36 PM
by sidewayz28

18

9,490

Generation III Internal Engine

243s, 352, advance, advanced, combo, combos, concord, induction, jobs, kits, ls1, nc, performance, quick, sale, valve

Advanced Induction PR 243's & HR on LS1 - 600hp+

Advanced Induction on Oct 11, 2011

Oct 22, 2011 06:06 PM
by 98blueSScamaro

10

4,580

Dynamometer Results & Comparisons

243, 243s, 317, back, cc, head, heads, ls3, milled, ported, size, stage, stock, tea, valve, valves

T.E.A. 317's vs. T.E.A. 243's

1nasty86 on May 31, 2011

Oct 11, 2011 09:32 AM
by 1nasty86

7

3,063

Generation III Internal Engine

020, 040, 050, 243, 243s, 53, biggest, cam, compression, head, heads, ls1, milled, milling, stock

compression with milled 243's ???

boostnut on Oct 5, 2011

Oct 9, 2011 11:39 AM
by A.R. Shale Targa

7

9,527

Generation III Internal Engine

241, 243s, 30, 317, 317s, 35, 64cc, cam, cc, clearance, heads, hesds, milled, milling, torquer, v2

The truth on milled 317s....?

slo98bird on Oct 2, 2011

Oct 3, 2011 10:08 AM
by Whiteaw57

11

8,880

Generation III Internal Engine

243, 243s, cnc, compression, engine, lq9, lq9243, ls1tech, milled, ratio

Lq9 with 243 ?

Tweek on Sep 16, 2011

Sep 16, 2011 05:36 PM
by Tweek

0

460

Generation III Internal Engine

243s, asa, blending, bowl, cam, heads, ls1tech, milled, milling

milling 243's

Lord_Vaders_Hawk on Sep 7, 2011

Sep 9, 2011 03:09 PM
by Lord_Vaders_Hawk

9

829

New LS1 Owners - Newbie Tech

241, 241s, 243, 243s, hp, installing, switching, tune

is a tune needed just from switching from 241's to 243's?

fireburr on Aug 31, 2011

Sep 3, 2011 09:54 PM
by macca33

7

1,459

PCM Diagnostics & Tuning

243s, 60, 60l, build, engine, flycut, intake, jr, lq9, pistons, pushrod, s10, size, speed, thread, victor

LQ9 6.0L build

LS-S10 on Aug 24, 2011

Aug 31, 2011 07:26 PM
by LS-S10

8

1,689

Generation III Internal Engine

243, 243s, 402, compression, dyno, flow, head, heads, l92, l92s, l92vs243heads, ls1tech, ls2, raise, vs

243 vs L92

donedidit on Aug 26, 2011

Aug 26, 2011 08:08 PM
by SippiSpeedhawk

4

2,341

Forced Induction

F.S. 243's w/ comp 918 springs.

t72ss402 on Jun 30, 2011

Aug 11, 2011 10:00 AM
by Roel Aguilar

4

721

Parts Classifieds

234238, 243, 243s, ai, cam, cams, comp, heads, ls1, ls1tech, ls6, ms3, results, s15, specs

Anyone run A.I 243's with a A.I cam?

(

1 2)

1gt2nv on Aug 6, 2011

Aug 10, 2011 02:33 PM
by mac62989

22

3,003

Generation III Internal Engine

243s, 53, 57, 60, compression, engine, fit, head, heads, installing, lower, ls1, ls6, put, putting, run, tech

6.0 heads on LS1?

00ss6speeder on Aug 9, 2011

Aug 10, 2011 12:30 PM
by 99 Blue Bird

6

2,804

Generation III Internal Engine

232236, 243, 243s, cam, choices, cylinder, dart, darts, hand, heads, ls1, porte, ported, pro, vs

Dart Pros vs Ported 243s..Cam choices?

223HAWK on Aug 7, 2011

Aug 8, 2011 09:56 PM
by zachkeeth

11

4,981

Generation III Internal Engine

20, 241, 243s, ai, average, exhaust, gains, heads, ls1tech, ls6, performance, prc, runner, stage, stage10

PRC Stage 1 LS6 Heads

DaveCZ06 on Apr 16, 2011

Aug 4, 2011 03:32 PM
by 427LS7HCI

18

15,080

Generation III Internal Engine

04, 243, 243s, cam, cammed, cycle, duty, eps, gto, heads, injector, lq9, ls1tech, ported, set, stock

LQ9, Ported 243's, EPS cam

dre2013 on Jun 21, 2011

Aug 3, 2011 05:40 PM
by BoostedLQ9SS

9

3,947

Dyno Guesses & Bench Racing Forum

228r, 243, 243s, cam, give, heads, horsepower, hp, ii, intake, ls6, lt1, potted, stage, stock

Ported 243 and 228r cam?how much hp?

bmf5150 on Jan 11, 2011

Jul 23, 2011 10:06 PM
by Theblacknightls1

11

18,362

Dyno Guesses & Bench Racing Forum

243, 243s, 60, 761, gen, head, heads, iv, l92, ls1tech, ls3, mast, silverado, vs, wiki

L92 heads vs 243 heads

catpue on Jun 23, 2011

Jul 22, 2011 10:26 PM
by sixt9er

5

7,156

Generation IV Internal Engine

243, 243s, 4000, flycut, heads, increase, lq4, ms3, racing, recommended, review, rex, stall, stroker, thunder, torquer, v3

simple combo....lq4 / 243's / torquer v3 anyone recommend something different?

MIKE93SVT on Jul 3, 2011

Jul 6, 2011 11:52 AM
by mxjs

9

4,281

Generation III Internal Engine

243, 243s, 317, 317s, add, cam, compression, lq9, made, make, power, speed, texas, tsunami, type, vs

How much power would 243's make vs. 317's on LQ9 w/Tsunami Cam

dville_gt on Jun 21, 2011

Jun 21, 2011 10:58 PM
by A.R. Shale Targa

1

1,820

Generation III Internal Engine

243s, 799, 799s, check, clearance, dropped, dyno, felpro, gasket, heads, lq4, ls1, ms4, ptv, rating, same, valve

MS4+799's+milled .005+felpro gasket?

jlee29 on Jun 1, 2011

Jun 18, 2011 05:53 PM
by sp33dst3rzl1

6

1,243

Generation III Internal Engine

226cc, 231239, 243, 243s, 821, ai, cam, compared, heads, ls1, milled

upgrade 243s

(

1 2)

zacht on May 19, 2011

Jun 4, 2011 02:59 PM
by quiet_storm98

25

2,759

Generation III Internal Engine

Heads

(

1 2 3 4 5)

wcryan on May 19, 2011

May 25, 2011 11:02 PM
by wcryan

96

4,644

Cadillac CTS-V 2004-2007 (Gen I)

243, 243s, engines, fit, forsale, fpr, haeds, head, heads, ls6, sale

LS6 243 heads for sale only 56k miles

CJDZ24_Z28 on May 11, 2011

May 11, 2011 11:03 PM
by LT1allday

1

1,398

Parts Classifieds

Vindiactor and 243's question

somZ2801 on May 10, 2011

May 11, 2011 04:12 PM
by sabersaw30

6

976

Generation III Internal Engine

060, 243, 243s, 383, 8cc, balance, diamond, dimond, dished, heads, lq9, milled, ms4, piston, pistons

Help lq9+ms4+milled 243

killerwhale on Apr 25, 2011

May 6, 2011 10:58 AM
by mark21742

5

2,994

Generation III Internal Engine

243, 243s, heads, polished, ported, poryed, price

Need my 243's ported and polished.

mannyman84 on Apr 30, 2011

May 4, 2011 04:46 PM
by Fifedogg

18

1,223

Western Members

243, 243s, afr225, average, beelive, cfm, chart, flow, gto, heads, home, job, ls1, numbers, port, ported, porting

ported 243's flow really well

bahd04goat on Apr 27, 2011

May 1, 2011 10:23 PM
by -gz-

3

1,256

Pontiac GTO 2004-2006

040, 241, 243s, 48, cam, clearance, cutting, fly, heads, ls1, ls2, mill, milled, milling, ms3

Milling heads with MS3?

(

1 2)

tnmotown on Apr 26, 2011

Apr 30, 2011 11:58 AM
by 180ls1

21

7,591

Generation III Internal Engine