Threads Tagged with 243

243, 60, cam, create, gasket, head, heads, horse, intake, kinda, lq4, ls6, ls7, power, street, whic

How much to you gain putting 243 heads on a lq4

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Bobby G on Nov 2, 2011

Oct 10, 2024 05:53 PM
by 01CamaroSSTx

39

210,017

New LS1 Owners - Newbie Tech

243, cam, gm, headers, heads, idle, length, lifters, ls1, ls6, ls7, oem, pushrod, pushrods, rockers, stock

00 ls1, 243 heads, ls7 lifters, stock rockers, correct pushrod length?

AHarada on Apr 22, 2010

May 3, 2024 09:18 AM
by Cwest

10

13,405

241, 243, 853, assembled, blue, flow, gain, head, heads, ls1, spec, specs, springs, stock, tech

241 heads vs 243 heads

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ItalianZ28Stallion on Nov 30, 2008

Oct 21, 2023 12:36 AM
by G Atsma

72

187,723

243, 3, 35, 60, 9292, 98, durango, fast, ls1, ls1tech, pipe, rasp, torquer, tsp, updated, v2, ypipe

TSP's new updated Y-pipe pics Back in Stock check w/ Jon @ TSP

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witry on Jan 7, 2010

Sep 25, 2023 09:51 PM
by doomss

102

15,632

03, 2006, 243, 25, budget, cam, camaro, cammed, good, heads, hot, impala, install, low, lq4, ls6, rebuilding, wcch

Budget LQ4 with 243 Heads...NOW WITH DYNO RESULTS!

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LS1 Racing on Mar 7, 2012

Apr 7, 2023 07:40 PM
by G Atsma

66

266,215

243, 372, block, blocks, bore, fit, heads, l99, ls1, performancetrucksnet, port, porting, rectangle, rectangular, small, stock

Do rectangular port heads fit LS1 blocks?

bayer-z28 on Nov 28, 2010

Mar 10, 2022 02:31 PM
by tdmaker

6

20,710

04, 241, 243, 243heads, 862, ai, difference, gains, gto, heads, ls6, number, supercharger, z06, zo6

Whats so special about 243 heads?

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2000NemeSS on Mar 16, 2012

Feb 14, 2022 08:42 PM
by corvet786c

40

133,846

02, 1996, 243, 57l, bolt, c1500, camaro, chevy, cylnder, duttweiler, engines, g35, headers, heads, ken, ls, max, ons, power

bolt ons to reach 500hp

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1 2)

ahmed on Sep 17, 2010

Dec 23, 2021 10:20 AM
by NW02TA

35

16,370

Generation IV Internal Engine

243, aluminum, cylinder, gaskets, head, heads, ls1, mls, razor, resurface, resurfaced, resurfacing, thicker, time, times

Resurface heads EVERY time they're off?

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MaxPow3r on Feb 27, 2012

Oct 12, 2021 12:21 PM
by Kawboom

49

130,123

225, 243, ccs, cnc, flow, heads, how, katech, ls2, ported, porting, trick, turned, tvs, valve

cnc ported 243 heads VS. trick flows

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1 2)

vbls on Nov 28, 2013

Apr 13, 2021 09:05 PM
by wannafbody

21

35,889

230, 243, 390, 60, 60lq9, afr, gears, heads, lq9, ls2, motor, penny, performing, powered, stocks, stroker, vbulletin

6.0 LQ9 Build-up with AFR 230 heads

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1 2)

Tony Mamo @ AFR on Apr 23, 2012

Mar 23, 2021 07:26 AM
by prestinb

36

56,770

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 Jul 23, 2009

Jan 10, 2021 11:29 AM
by G Atsma

38

21,278

228, 228228, 241, 243, aftermarket, big, biggest, cam, engine, head, heads, ls1, run, stock, vehicle

Biggest cam for 241 heads & 243 heads?

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alamantia on Jan 27, 2009

Dec 24, 2020 04:54 PM
by Qdttracer9

22

12,496

243, 60, 60l, build, chevy, head, heads, lq4, ls6, oem, ported, sn95, ups, valves, weigh

LQ4 6.0L Build...what cam to run w/ 243 heads

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Kermit on May 9, 2005

Aug 12, 2020 06:38 AM
by RB04Av

26

25,468

2008, 243, 53l, 799, casting, cnc, gain, gm, heads, ls, ls2, ls6, specs, vehicles, vs

799 vs 243

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jetlag on Jul 29, 2009

May 14, 2020 02:02 PM
by G Atsma

62

187,473

243, 317, 461, austin, chart, chevy, cylinder, darin, data, flow, head, headsintakes, ls1, ls6, lsx, morgan, porting

Interesting Flow Data....(Long thread)

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Tony Mamo @ AFR on May 5, 2005

Apr 25, 2020 08:19 AM
by msystic27

295

184,405

1125, 226, 226cc, 230cc, 243, afr, ai, camaro, ctsv, de, head, heads, ls1tech, shroud, trickflow

Head choice A.I. 226cc 243 head OR 230cc AFR on 347ci

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vmapper on Aug 31, 2012

Jan 2, 2020 12:56 PM
by dreadpirateroberts

29

13,290

220, 224, 243, 53, 92, afr, cam, comp, fast, heads, headscam, horsepower, ls1, nitrous, numbers, ported, setup, whats

Post your Heads/Cam setup + hp/tq #'s

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KY08ls1 on Aug 14, 2012

Dec 25, 2019 07:07 PM
by Kcutty85

135

242,438

243, 425, cam, cars, catch, dynos, gt23, headers, heads, ls1, magnacharged, ported, rwhp, stock, youtube

417 rwhp/425 rwtq N/A LS1 with stock cam!

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GreenbeanZ28 on Dec 11, 2008

Apr 16, 2019 05:56 PM
by scotty2000ss

157

53,854

243, 317, 74, advanced, heads, induction, long, ls2, ls3, milled, milling, push, pushrods, rods, size, stock

pushrods and milled heads

luisdavid11 on May 10, 2013

Feb 28, 2019 07:14 AM
by cmysix

17

39,570

241, 243, ai, cnc, comparison, cylinder, flow, gm, head, heads, ls1, ls1tech, numbers, ported, porting

ported 241 heads?

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Lord_Vaders_Hawk on Aug 22, 2011

Jul 4, 2018 08:49 PM
by HCI2000SS

27

34,893

243, 370, 53, 97, builds, cars, drag, dyno, forged, hp, lq4, lsx, lt1, numbers, race, radial, sale

243 headed 370 lq4 final dyno results

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greenvortec97 on Nov 1, 2012

Mar 19, 2018 02:23 PM
by Chantro

51

24,699

241, 243, 853, bowl, dyi, fz1, fzi, head, heads, home, idaho, picture, polishing, ported, porting, throat, yamaha

Home 241 head Porting

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Mart00SS on Apr 27, 2010

Jan 5, 2018 11:33 PM
by wannafbody

60

44,161

243, caddi, casting, cnc, flow, head, heads, lsa, motors, numbers, pictures, ported, rpm, tested, wing

I did some LSA head testing!

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eb02z06 on Dec 15, 2012

Jan 4, 2018 03:39 PM
by zman1969

46

37,744

228r, 243, 68, camaro, clearance, engine, firewall, heads, intake, ls, ls1, ls6, motor, quench, upgrades

LS1 Engine Upgrades in 68 camaro

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1 2)

Stilo on Sep 24, 2012

Dec 27, 2017 02:52 AM
by JoeydbCamaro

20

3,316

223, 223cc, 243, advanced, ai, cam, cncd, customer, dartrhs, heads, induction, ls1tech, rhs, service, tick, torquemax

Pics Of My Advanced Induction Dart/RHS 223cc Heads/Build Thread

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Rise of the Phoenix on May 1, 2013

Oct 3, 2017 03:24 PM
by scotty2000ss

575

95,332

New LS1 Owners - Newbie Tech

243, 40, cnc, head, heads, knoxville, ls, ls1, patriot, patriots, pn, porting, stage, tea, vindicator

patriot stage 3 heads or cnc'd 243 heads

BS2011 on Jan 14, 2012

Jul 2, 2017 07:43 AM
by corvet786c

9

10,017

Wanting to port 243 heads help!!!

wssickk on Feb 27, 2014

Jun 28, 2017 01:01 PM
by 98CayenneT/A

9

5,996

Generation IV External Engine

Can you buy new bare 243 heads from GM

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1 2)

matt k on May 30, 2013

Jun 22, 2017 12:15 PM
by ss454327

35

24,123

2008, 243, 48, 6000, billet, boostaholic, cam, chevy, make, psi, rev, rpm, s475, s480, silverado, stock, turbo

Stock 4.8 802RWHP but valve float now

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TurboTerry87gn on Mar 17, 2014

May 8, 2017 12:32 PM
by TDMKR496

98

89,239

New LS1 Owners - Newbie Tech

241, 243, heads, ls1tech, modified, nitrous, reuse, stock, valves

241 vs 243 heads

alexnavasws6 on Oct 4, 2013

Apr 14, 2017 09:01 AM
by Majestic9C1

9

25,776

040, 243, calculator, cam, chevy, compression, cr, engine, gasket, head, heads, ls1, ls1tech, ratio, stock, v2

243 Heads Compression Ratio w/ .040 Head Gasket

Austin95 on Oct 22, 2012

Apr 4, 2017 01:53 AM
by jerrito98ss

17

31,925

243, 53, build, cam, camshaft, fit, headers, heads, intake, ls1tech, ls6, ls9, na, reseults, tuning

NA 5.3 with an LS9 cam

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hicksport on Jun 22, 2013

Mar 19, 2017 03:44 PM
by Bryan Buett

30

62,576

Conversions & Swaps

020, 243, 370, 58cc, 62cc, ai, compression, head, heads, intake, ls1, ls1tech, mill, milling, pontiac, ptv, ratio

243/799 How much milling = new compression ratio?

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1 2 3)

poltergeist 02 on Mar 13, 2012

Mar 7, 2017 10:04 AM
by 01ssreda4

59

103,163

243, 799, dd, diffeence, difference, differences, gto, head, heads, located, ls1, port, sand, tech, triangle

243/799 heads.. Differences???

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1 2)

JustAFooL on Jul 15, 2012

Jan 25, 2017 06:21 PM
by bellofello

21

69,777

241, 241s, 241vs243, 243, 455, flow, fully, intake, job, ls1tech, pontiac, port, ported, s, valve

ported 241 vs 243's

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beach cruiser on May 1, 2012

Jan 25, 2017 09:12 AM
by fsvaasam

25

40,727

227233, 237, 243, 584, 584584, 60510, 60513, 60515, cam, cams, camshaft, comp, ls1, lunati, voodoo

New Lunati VooDoo Cams????

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1 2)

DiabloFormula on Jan 24, 2009

Dec 4, 2016 04:14 AM
by HaltomCityRecords

31

31,064

Generation IV Internal Engine

243, big, casting, chevrolet, gen, head, heads, ho, intake, iv, make, runner, runners, size, stock, valves

Ported 243 heads enough for a 402?

redtan on Aug 29, 2013

Dec 1, 2016 02:02 PM
by JakeFusion

14

22,169

243, 317, 317s, 706, aftermarket, boost, boosted, cast, good, head, heads, lift, ls, ls6, ls9s

which heads for boost

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1 2)

Juicemonkey on Nov 24, 2011

Jul 13, 2016 04:38 PM
by 93camaro_zzz

22

38,878

241, 243, bolt, cnc, cylinder, gm, head, heads, katech, ls, ls1, pa, perimeter, porting, stage

Katech CNC ported LS cylinder head clearance sale

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1 2)

Katech_Jason on Oct 7, 2008

May 4, 2016 10:59 PM
by sbcgenII

25

12,167

228r, 243, big, btr, cam, clearance, heads, issues, milled, ms, ms4, ptv, shave, speed, springs, texas, welded

243 Heads Milled/ what cam and PTV issues?

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1 2)

NateLS1Mustang on Feb 18, 2014

Feb 11, 2016 01:33 PM
by speedtigger

29

38,383

General LSX Automobile Discussion

1999, 243, 60, 873, cast, chevy, flow, head, heads, iron, lq4, make, mold, numbers, permanent, power, sand, semi

6.0 head questions

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1 2)

Alwhite00 on Nov 15, 2013

Aug 31, 2015 10:53 PM
by 2mchtoy

23

91,783

243, build, car, drop, force, inside, lsx, muffler, prices, rifle, rx7s, show, thrush, turbo, voltage, welded

Snowball of a build - Turbo LSx Rx7

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Phish806 on Jan 13, 2014

Aug 4, 2015 07:22 PM
by Phish806

307

67,639

243, 53, 60, block, cars, engine, gm, heads, houston, ls1tech, sale, texas, vette, vs, work

5.3 heads or 243 heads

aAZz on Aug 23, 2011

Mar 4, 2015 03:31 PM
by kwray6955

17

15,409

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 Feb 8, 2011

Feb 20, 2015 08:12 PM
by silver ls2

115

58,601

241, 243, 317, boost, compared, flow, gas, head, heads, horsepower, ls, ls1, mp112, pump, results

243 vs 241 heads, does it make a difference with a MP112?

mike13 on Nov 28, 2012

Feb 3, 2015 06:33 PM
by punishmentcycle

16

8,159

243, ai, c5, cam, corvette, engine, flow, friendly, heads, intake, ls1, ls6, ported, smog, tick

Poll

AI 243 Heads, LS6 intake, P&P Shaner TB, Pfadt Headers, What Cam???

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IRNMADN on Nov 12, 2013

Jan 14, 2015 08:02 AM
by cali_bear2003

87

21,481

243, 317, blower, cam, epp, firebirds, heads, nc, number, part, pontiac, sale, salem, valvesprings, winston

blower cam,valvesprings,317 heads,243 heads,msd,cme and more

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1 2 3 4)

2002sscamaro on Jun 10, 2012

Dec 25, 2014 07:08 AM
by SH1ZN1T

71

11,951

Parts Classifieds

2002, 243, 6016, afr, callaway, cam, chevy, engines, heads, in09, ls1, ls1tech, motor, numbers, sdpc, silverado, stamp

Just Discovered New 243 Heads!!

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fastvet on Mar 27, 2013

Dec 15, 2014 09:10 PM
by Justhereforinfo

26

14,619