241 - LS1TECH - Camaro and Firebird Forum Discussion

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

241 heads vs 243 heads

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1 2 3 4)

ItalianZ28Stallion on 11-30-2008

10-21-2023 12:36 AM
by G Atsma

72

177,757

Generation III Internal Engine

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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1 2 3)

2000NemeSS on 03-16-2012

02-14-2022 08:42 PM
by corvet786c

40

95,536

Generation III Internal Engine

241, 350, 9ford, car, drives, gear, gears, good, kills, lugs, motor, rear, th350, transmisson, turbo

2.41 rear behind a TH350 w/4000 Stall (700rwhp turbo car) - What's going to happen?

HRHohio on 04-30-2013

01-13-2021 06:17 AM
by baSICK5.0

11

7,563

Gears & Axles

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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1 2)

alamantia on 01-27-2009

12-24-2020 04:54 PM
by Qdttracer9

22

10,935

Generation III Internal Engine

115s, 228r, 241, 241heads, cam, engine, exhaust, good, heads, ls1, ls1tech, power, run, stock, swap

cam for stock 241 heads

irocurpony8489 on 06-08-2012

12-24-2020 04:33 PM
by G Atsma

18

12,558

Generation III Internal Engine

241, 64cc, 853, adding, build, combo, compression, dyno, gain, heads, horse, lq4, ls1, power, shortblock, stock

Best heads for lq4

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1 2)

MillersSS on 03-22-2009

04-22-2020 11:24 AM
by Daniel Sbc Hopper

24

84,729

Generation III Internal Engine

241, 53, 853, bolt, cast, casting, covers, head, heads, ls1, modifying, nnbs, perimeter, powered, stone, valve, vbulletin, worth

853 heads really that bad or is it just a matter of opinion

(

1 2)

usnfenix on 09-24-2012

03-13-2020 06:46 AM
by jjzepplin

22

66,696

Generation III Internal Engine

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

ported 241 heads?

(

1 2)

Lord_Vaders_Hawk on 08-22-2011

07-04-2018 08:49 PM
by HCI2000SS

27

31,646

Generation III External Engine

1133, 241, 241s, 25, 53, 853, cam, heads, ls1tech, ported, ppd, prc, xer281, xer287

which heads??

98z28mesh on 05-02-2010

05-30-2018 04:43 AM
by King Nothing

13

1,517

Generation III Internal Engine

241, 317, 48, 48l, 53, 799, 862, castings, chamber, comustion, head, heads, ls, ls1, size

R 799 heads any good how bout the 4.8's?

1sicss on 07-05-2011

05-11-2018 06:04 PM
by dawgs74

15

26,546

Generation III Internal Engine

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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1 2 3 4)

Mart00SS on 04-27-2010

01-05-2018 11:33 PM
by wannafbody

60

40,522

Generation III Internal Engine

241, 63, 862, cast, casting, castings, head, heads, liter, lm7, lq9, ls1, number, numbers, truck

Common question...head casting numbers and details

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1 2 3)

Fireball on 09-24-2003

01-03-2018 09:53 PM
by G Atsma

44

189,142

Generation III Internal Engine

241, cam, good, heads, install, ls1, mpg, stock, supercharger, tr227, tr227224

TR227/224 and 241 heads install 56K NO WAY

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1 2 3 4)

King Nothing on 01-15-2010

11-30-2017 10:19 AM
by King Nothing

79

7,703

Generation III Internal Engine

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

241 vs 243 heads

alexnavasws6 on 10-04-2013

04-14-2017 09:01 AM
by Majestic9C1

9

21,537

New LS1 Owners - Newbie Tech

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

ported 241 vs 243's

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1 2)

beach cruiser on 05-01-2012

01-25-2017 09:12 AM
by fsvaasam

25

35,288

Generation III Internal Engine

Garage sale,LS1 engine block, 241 heads,intake,Clevite bearings, engine parts, cheap

(

1 2)

markfluko on 06-02-2013

07-11-2016 07:27 AM
by 00FirebirdaREV

23

4,173

Parts Classifieds

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 10-07-2008

05-04-2016 10:59 PM
by sbcgenII

25

11,321

Generation III External Engine

stock valves for 241 heads

GR33N GoblinM6 on 02-20-2007

05-03-2016 04:59 PM
by nick Ritter

8

688

Parts Wanted

241, 346, big, cam, camaro, camheadsintake, head, heads, highest, hp, intake, ls1, ls1with, na, numbers

Highest dynoing SBE 346 LS1 With any heads cam and Intake

98blueSScamaro on 05-09-2011

01-28-2016 09:48 PM
by NHRAFORMULA00

9

2,943

Dyno Guesses & Bench Racing Forum

010, 241, 60, cc, clearance, compression, head, heads, ls1, lsx, milled, milling, ptv, speed, texas

how much can i milled ls1 heads ???

baezi z06 on 10-21-2009

12-27-2015 05:13 PM
by 01ssreda4

17

25,235

Generation III Internal Engine

04, 205s, 241, afr, ai, building, dyno, establishment, gto, hc, heads, numbers, ported, powered, research, vbulletin

Advanced Induction HCR 241's Dyno Results

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1 2 3)

Camaro99SS on 03-31-2012

11-19-2015 01:25 PM
by Camaro99SS

48

39,373

Dynamometer Results & Comparisons

224, 241, cam, head, heads, intake, lq4, ls1, ls1tech, mill, milled, milling, ported, porting, tr224

LQ4, ported 241 heads, TR224/230 111. Head milling questions.

operatorfailure on 12-01-2011

07-14-2015 05:25 PM
by operatorfailure

9

6,337

Generation III Internal Engine

00, 01, 02, 241, 242, 843, 98, casting, difference, flow, head, heads, ls1, numbers, whats

98-00 LS1 heads different than 01,02???

(

1 2)

Z06PSI on 11-02-2003

06-16-2015 10:59 PM
by Darth_V8r

36

14,403

Generation III Internal Engine

Help!! Need advice on Ls1 Camshaft

(

1 2)

ThornyC503 on 10-20-2013

05-11-2015 08:02 PM
by ThornyC503

25

2,945

Generation III Internal Engine

241 heads w/LS6 beehives and LS6 Cam

icantdrift on 01-04-2012

02-23-2015 05:58 PM
by icantdrift

7

1,407

Parts Classifieds

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 11-28-2012

02-03-2015 06:33 PM
by punishmentcycle

16

7,540

Forced Induction

050, 225, 241, alabama, bo, body, dart, f14, heads, milling, port, ported, throttle, white, work

Pics of my Bo White ported 241's

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1 2 3 4 5)

gomer on 05-03-2005

01-02-2015 01:10 PM
by Fry_

85

36,099

Generation III Internal Engine

241, 53, 53l, 706, calculating, compression, differece, difference, engine, heads, ls, ls1, mill, money, power

241 heads on a 5.3L

gm50cal on 02-10-2011

11-18-2014 01:23 PM
by Fry_

17

44,132

General LSX Automobile Discussion

241, 317, chevy, heads, interchangeable, lm7

head interchangeable

OutToWinPAHC on 09-04-2008

10-27-2014 06:27 PM
by roninsonic

9

5,340

Generation III Internal Engine

241, 60l, bored, cams, comp, gto, heads, horsepower, injectors, lq4, ls, ls1, max, test, xr281hr

Ls1 6.0L test results XR281HR

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1 2 3 4)

Chris10an on 04-12-2011

10-26-2014 05:26 PM
by madmike9396

62

31,220

Dynamometer Results & Comparisons

241, 241s, 243, 799s, buy, cnc, cylinder, give, head, heads, master, ported, powered, slp, vbulletin

High CR cnc'd 241 vs cnc'd 243?

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1 2 3 4)

senicalj4579 on 01-09-2012

10-14-2014 09:41 PM
by Krikorian Metal Work

71

29,958

Generation III Internal Engine

241, 243, 370, 370ci, boost, brst, cam, forged, head, heads, intake, ls6, lsx, small, turbo

Best heads/intake/tb for a forged 370 build??

RCSBTURBO4WD on 12-18-2013

09-17-2014 08:40 AM
by RCSBTURBO4WD

19

7,703

Forced Induction

241 heads with rockers for sale

romancommander on 08-24-2014

08-25-2014 02:42 PM
by romancommander

1

738

Parts Classifieds

Poll

241 vs ported 706 vs port & big valve 706

Cooldude5231 on 07-23-2014

07-24-2014 11:38 AM
by 1FastBrick

9

5,276

Generation IV External Engine

241, 370, abd, boost, boosting, casting, deck, gaskets, head, heads, hp, lq9, ls1tech, max, motor, thickness, turbo

241 casting heads and 20lbs of boost

0camaro1 on 09-01-2010

06-22-2014 07:41 PM
by 87silverbullet

15

9,191

Forced Induction

LS1 241 Heads {bare} 100 Shipped!!

(

1 2)

projectX on 05-15-2014

06-11-2014 05:04 AM
by projectX

34

2,465

Parts Classifieds

241 heads on a lt1 short block?

ErikEverhard on 06-01-2014

06-03-2014 01:39 PM
by 19trans79amws6

10

2,062

LT1-LT4 Modifications

241 heads on lm7

Turboswede on 05-02-2014

05-02-2014 02:07 PM
by Turboswede

2

2,551

Generation III Internal Engine

241, 97, alternator, camaro, cover, covers, intake, ls, ls6, ly6, shop, steering, valley, valve, wheel

LS6 Intake, LS1 Heads (241), LS6 Valve Covers, Camaro Air Lid, Alternator Bracket

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1 2)

Rtzracer on 07-31-2012

04-26-2014 02:49 PM
by CydeFX

21

5,884

Parts Classifieds

241, 98, 98z28, cam, factorty, hand, heads, installation, ported, price, stall, wstuds, z28, zr1s

98 Z28; cam, 241s, stall, Zr1s

BNKBRKR on 07-09-2011

04-15-2014 10:18 PM
by ROC1ROB

5

3,891

Vehicle Classifieds

241, cam, heads, kind, ls1, port, ported, porting, ss3600, times, torquer, v2, yank

Ported 241 heads with Torquer V2 Cam??

Saint04Z on 04-14-2014

04-15-2014 09:31 PM
by jblankenship

13

5,639

Generation III Internal Engine

2002, 241, corvette, firebird, head, heads, stock, ws6

stock low mileage 241 heads off a 02 ws6

SMOKIN01TA on 07-25-2012

04-12-2014 01:56 AM
by SMOKIN01TA

9

1,430

Parts Classifieds

Anyone have a lq9 with ls6 cam and 241 heads?

Boosted Firehawk on 04-05-2014

04-05-2014 10:34 AM
by Boosted Firehawk

2

1,758

Generation III Internal Engine

Anyone have a lq9 with ls6 cam and 241 heads?

Boosted Firehawk on 04-05-2014

04-05-2014 08:42 AM
by Boosted Firehawk

0

609

Generation IV Internal Engine

241 Stage 3 RGR Heads

SlowSS17 on 11-30-2013

03-10-2014 08:56 PM
by Rare96LT1Formula

2

1,178

Generation III External Engine

LS1 241 Heads

Ponchodrag on 02-18-2014

02-19-2014 09:25 AM
by Ponchodrag

1

1,194

Parts Classifieds

241, 65, chevelle, coil, colorado, front, heads, interior, lq4, ls1, pics, pro, spring, springs, street, swap

65 Chevelle LQ4 Swap Updated with Pics

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1 2 3 4)

65SSZO6 on 03-02-2008

01-18-2014 10:27 AM
by jerrya

64

28,814

Conversions & Swaps

LS 243 and 241 Heads for sale.

nitrouspig on 01-04-2014

01-11-2014 04:22 PM
by Stein3282

7

1,500

Parts Classifieds

ls1 heads?

ls1_johns on 12-30-2013

01-05-2014 04:30 AM
by 98WhiteLsX

19

2,145

New LS1 Owners - Newbie Tech

ported 241 heads identification

orion4096 on 12-14-2013

12-16-2013 12:18 AM
by xRaTeD

8

1,177

Generation III Internal Engine

Threads Tagged with 241