Threads Tagged with 243s

1320, 243, 243s, 317, 408, cam, compared, distributor, edinburg, heads, lifter, lq4, lt4, performance, tray, tsp, tsunami, tx

lq4 6.0 +TSP Tsunami cam + 243

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TX RED on 07-23-2009

01-10-2021 11:29 AM
by G Atsma

38

17,875

228r cam 243s

droppedchev on 04-09-2011

08-25-2016 02:41 AM
by 210LS1

14

4,486

226cc, 243, 243s, 428, 474, ai, ar, cam, dyno, fun, good, heads, lobes, ls1tech, rwhp, xer

01' SS Custom Cam & 243s = 474 rwhp / 428 rwtq NOW w/ TRACK RESULTS

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djfury05 on 02-08-2011

02-20-2015 08:12 PM
by silver ls2

115

55,360

243s, 393, camaro, dyno, horse, hp, iii, kit, kits, livernois, ls1, power, results, specs, stage, striker, stroker, troker

Gen I LS1 393 stroker...498/502 5yrs later

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cdubbzz on 03-25-2011

02-19-2015 10:07 PM
by SIC GTO

37

17,259

243s, cam, dimplesheads, dyno, heads, heds, landspeed, ls1, numbers, ported, rex, trex

Has anyone else tried ported heads with trex cam?

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01 blue bullitt on 02-02-2014

11-21-2014 03:18 PM
by kinglt-1

73

10,876

234242, 243, 243s, cam, camshaft, camshafts, cons, eps, fast102, hollow, intake, ls1, ls1tech, ls3, numbers, pros, stem, tea, valves

243s Fast102 and EPS cam numbers!!

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Anthony '00 WS6 on 10-04-2011

08-20-2014 08:27 PM
by 98blueSScamaro

83

44,673

New LS1 Owners - Newbie Tech

243s, bbk, boost, intake, ls1, ls1tech, ls6, ms3, ssi, typhoon

typhoon intake

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1997transamws6 on 03-09-2014

03-20-2014 02:42 PM
by 1997transamws6

28

8,924

102, 243, 243s, calculator, cam, clearance, fast, issues, ls1, ls1tech, makes, milled, milling, ms3, ptv, worse

LS1 Milled 243s MS3 PTV Issues

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LSX_240 on 02-16-2014

02-17-2014 07:28 PM
by .boB

29

6,315

243, 243s, 4129, 853, 853vs243, 98, camaro, casting, compared, flow, head, heads, numbers, tfs, worked

853 vs 243 heads

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Roarin_8 on 05-23-2012

01-28-2014 05:52 AM
by DREAMZ28

37

37,545

Generation IV Internal Engine

AI 236cc 243's vs TFS 220cc as cast on 408

Shiftslow on 01-06-2014

01-11-2014 04:14 PM
by Killer_Z

2

1,733

243s, 853, cam, cnc, good, heads, intake, ls6, polish, polished, port, ported, run, thoughts, work

853 heads question

cw79 on 12-23-2013

01-01-2014 10:33 AM
by MikeWS6

12

6,044

New LS1 Owners - Newbie Tech

010, 015, 243, 243s, cleanup, heads, ls1tech, mill, milling, push, rods, run, shave, shaved, stock, worth

What should I mill my 243's to? (233/239 cam)

C5_Mike on 12-10-2013

12-14-2013 09:34 PM
by 97camaro383

13

4,971

2010, 243s, camaro, ls1tech, procharger, psc1, seals, ss

New Build w/ Procharger Psc1

ParkerReeves on 12-03-2013

12-10-2013 10:16 AM
by fotoboy

11

2,824

Forced Induction

243s, 625, brakes, cam, lift, ls, ls1, ls1tech, lsllxl, lxl, weak, xer

LS1 Cam Selection w/243s?

mOtOrHeAd MiKe on 11-30-2013

12-03-2013 08:06 PM
by ejbta2

13

4,389

243, 243s, 410s, a4, cam, gears, good, heads, ls1, mill, milled, stock, t2, torquer, tv2, v2

torquer tv2 cam ls1 243 heads numbers...

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caturnbull1 on 11-16-2013

11-27-2013 09:14 PM
by caturnbull1

23

8,766

243, 243s, 48, 706s, 799, 862, 862s, cracking, flow, gto, heads, ls1, ls1tech, ported, prone, silverados, stock

243's or worked 862's?

71K20chevy on 11-06-2013

11-09-2013 12:28 PM
by bww3588

18

18,264

1999, 243, 243heads, 243s, cam, camaro, cams, heads, ls1, ls1tech, ms4, ported, retuned, stock

243 heads on stock ls1, what cam?

frogpoopisgood on 08-12-2013

08-13-2013 07:14 PM
by garygnu

7

5,085

2004, 241, 243, 243s, 57cc, 60, cam, gto, heads, job, ls1, mill, polish, port, porting, stock

Port/polish and deck work on 241/243 heads on stock internal '00 ls1?

why87 on 08-01-2013

08-06-2013 08:56 AM
by thunderstruck507

6

6,029

243s, 440, build, cam, camshaft, complete, fast, good, hp, injectors, intake, kit, lq4, lq9, midrange, performance, ported, resize, suggestion, torque

Lq9/lq4 build and cam suggestions.

69greyghost on 07-24-2013

07-28-2013 09:25 AM
by 69greyghost

16

18,585

243s, 25, dyno, gas, ls1, ls1tech, ls2, mileage, mpg, torquer, torquerv3, tourquer, turbo, v3, valve

Torquer V3/Ported 243s Dyno Results

Austin95 on 07-19-2013

07-27-2013 10:00 AM
by MikeWS6

10

7,731

2002, 223, 243, 243s, 408, 416, build, dart, heads, msd, patriot, plugs, strocker, stroker, trans, ws6

416 and 243's

RealLiveMD on 06-27-2013

07-26-2013 08:37 PM
by Ws6Dnero

10

6,173

18, 243, 243s, fs, heads, ls1tech, torquer, tourquer, v2

F/S Ls1 w/ Z06 243 heads and torquer v2

MyFirstLS1 on 07-15-2013

07-20-2013 10:10 AM
by MyFirstLS1

3

1,509

A Few Bolt on questions

CD82 on 06-08-2013

06-14-2013 10:42 PM
by badazz81z28

18

1,411

243's that where in a fire... should I buy them?

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LS1TA_956 on 06-08-2013

06-14-2013 12:12 PM
by Full-Force

35

2,596

243's on stock ls1 motor?

1_MEANZ28 on 05-20-2013

05-21-2013 08:28 PM
by badazz81z28

16

2,177

243, 243s, cam, clearance, clearances, clearence, heads, lift, ls1, milled, ms3, piston, pistons, ptv, stock, valve

piston to valve clearance with 243's.

1arcticZ on 04-21-2013

04-23-2013 05:34 PM
by JakeFusion

5

11,015

228232, 234604, 243s, ai, cam, camshaft, copression, end, good, low, ls1, ls1tech, ls6, spartan, tea

Spartan 228/232 with ported 243's ?

ls1 down under on 04-01-2013

04-13-2013 03:39 PM
by low2001gmc

17

7,876

006, 243, 243s, 59cc, chamber, chambers, cumbustion, head, heads, ls2, ls6, mill, milled, milling, small

How much to mill LS6 heads to get 59cc combustion chambers

Jonnybravo55 on 02-28-2008

03-31-2013 01:35 PM
by booz

3

2,106

220, 220cc, 243, 243s, boost, cast, deck, fast, lsx, ported, tea, tfs, tfs220, thinkness, turbo

TEA 243's vs. TFS 220 As Cast with boost?

SERB Z06 on 03-26-2013

03-27-2013 11:59 AM
by LilJohn

3

2,297

Forced Induction

243, 243s, 408, 6394ra3, heads, ls, ls1tech

243 heads on a 408

pkozera on 03-24-2013

03-25-2013 11:57 AM
by mark21742

2

2,968

243, 243s, bes, cnc, ls1tech, ported, ran

BES cnc ported 243s never ran...

91lscoupe on 03-12-2013

03-19-2013 03:48 PM
by clonedws6

14

1,876

Dyno Guesses & Bench Racing Forum

243, 243s, ar, gain, gains, heads, ported, results, tahoe

What will the ported 243's gain?

its turbo time on 03-07-2013

03-07-2013 02:53 PM
by its turbo time

2

566

235, 235s, 243, 243s, aftermarket, ar, cncd, heads, ported, prc, results, sale, tfs, trickflows, ws6guy27

ported 243 head vs aftermarket

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ws6guy27 on 02-27-2013

03-06-2013 12:25 PM
by cwalsh

32

8,345

Generation IV Internal Engine

102, 243s, 383, 92, cheapest, dyno, fast, fast92, intake, la, ls1, ls6, sale, shreveport, upgrades

LS6 to FAST92/92 worth the upgrade??

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Silver_Bullet_Z28 on 02-12-2013

03-01-2013 08:41 PM
by 1320Chicken

26

3,941

1968, 243, 243s, 60, big, cam, cc, chevelle, cnc, head, heads, lq4, ls3, ported, tea

Which head for a LQ4? CNC Ls3 or AI 243

68BBChevelle on 02-22-2013

02-24-2013 04:40 PM
by 68BBChevelle

17

9,342

243, 243s, camaro, good, ls1, mill, milled, ms, ms3, sns, stage, tick

How much to mill 243's with MS3?

TxFireman1972 on 02-12-2013

02-16-2013 01:03 AM
by AR's LSnotch

13

3,032

030, 243, 243s, 53, build, cr, flat, gaskets, heads, ls1, mill, milled, mls, tech, tops

5.3l with 243s how much to mill???

LSX_240 on 01-24-2013

01-27-2013 09:33 AM
by batboy

7

19,177

243s, 370, 370ci, ci, dyno, engine, f1a, fast, fort, in, liter, ls1, lsx, nitrous, numbers, services, wayne

Dyno results: 370 c.i.

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ThumpnZ28 on 01-05-2013

01-22-2013 03:02 PM
by ThumpnZ28

39

13,909

CNC ported 243's with ls6 valves

BLKHAWK1 on 01-14-2013

01-14-2013 09:39 AM
by tatertot91

6

1,117

243, 243s, 390, aus, block, bolt, build, corvette, gasket, gears, guide, heads, ls1, ls3, sale

Budget Ls3 build- 243 heads ls1 gear, anyone tried it?

aus ss ute on 01-13-2013

01-13-2013 09:37 PM
by aus ss ute

11

5,464

215s, 243s, boost, cam, effort, flow, head, ls1, ls7, max, na, nitrous, ported, sbc, trick

Best heads for a max effort stock bottom end nitrous car!

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TeEnAgE pHeNoM on 01-02-2013

01-12-2013 06:26 PM
by THADD

66

28,508

Nitrous Oxide

2013, 243, 243s, 25, 53, cam, compression, heads, high, livernois, ms3, ported, sale, speed, stage, texas

Heads: ported 243's or stage 2.5 5.3 heads

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Joes98Blackbird on 01-04-2013

01-06-2013 12:58 PM
by badazz81z28

21

19,200

220, 243s, brian, building, canadian, cast, codes, engines, flow, heads, international, job, online, powered, residential, search, tooley, trick, vbulletin, vrx5

Trickflow As Cast 220cc / VRX5 / Forged 347 Build

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dirtbag on 11-24-2012

12-16-2012 10:11 PM
by JakeFusion

21

6,074

113, 228, 228236, 229236, 236, 243, 243s, ai, cam, dd, le, ls2, lsa, results, reviews, tsp

Ai 228/236 .626" 114 Camshaft - Anyone run it?

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JakeFusion on 11-28-2012

12-01-2012 10:58 AM
by JakeFusion

24

12,415

243, 243s, 60, cam, camshaft, cutting, fly, length, ls1, ls1tech, pushrods, rex, stock, trex

Trex with 243's??

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zamora7 on 07-29-2012

11-17-2012 08:00 PM
by 01 4.8

21

3,020

New LS1 Owners - Newbie Tech

1999, 2002, 243, 243s, exhaust, filled, gto, heads, identification, identifying, number, part, sodium, valve, valves, z06

Are these 243 Z06 heads?

Camaroz18 on 11-15-2012

11-17-2012 08:21 AM
by A.R. Shale Targa

5

4,995

06, 243, 243s, 317, 53, 99, bb, fit, fs, headers, heads, impala, ls1, milled, ss, work

F/S 243 heads, 317 heads...sold

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dirty94SS on 08-07-2012

11-07-2012 05:54 PM
by dirty94SS

23

3,307

243, 243s, 347, 90, 92, cam, camshaft, fast, intake, lq9, ls1, pat, ported, tsp, whipple

TSP 243's, pat g, fast intake

zacht on 09-11-2012

11-06-2012 08:51 AM
by jmilz28

15

3,507