241s - LS1TECH - Camaro and Firebird Forum Discussion - Threads Tagged with 241s

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241, 241s, 243, 243s, bob, compression, heads, heaqds, ls1, lutz, machined, port, ported, stock, tn, winchester

Ported 241's Vs stock 243's

midge0wns on 08-16-2009

08-16-2009 06:04 PM
by Blk_Ws6

7

1,218

Generation III Internal Engine

241s, 72cc, good, head, ls2, ls6, style, tc78

tc78 and 241s on an ls2?? Good idea??

SPRAYED 01 on 07-30-2009

08-03-2009 10:16 AM
by DrTurbo

7

892

Forced Induction

241, 241s, 243, 243s, change, difference, heads, length, ls1tech, performance, pushrod, pushrods, swap, swapping

241 to 243 swap. What length pushrods?

alamantia on 07-08-2009

07-08-2009 07:50 PM
by 97ta383

3

2,404

Generation III Internal Engine

241, 241s, 243, 243s, 853, casting, flow, heads, ls1, numbers, ported, rwhp, stock, tea, unported

TEA 241s vs unported 243s?

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1 2)

Isolde on 06-27-2009

07-01-2009 08:56 AM
by black01_WS6

21

2,652

Generation III Internal Engine

LME 408 ported 241's 4150 tb circle D

stangeater01 on 06-13-2009

06-29-2009 08:19 PM
by 69_YENKO

13

794

Texas Classifieds

111, 114, 224r, 241, 241s, 243, 243s, cam, clearance, flow, ls1tech, milled, milling, pp, stock

241's milled

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1 2)

RsSean on 06-23-2009

06-26-2009 07:55 AM
by RsSean

23

2,109

Generation III Internal Engine

241, 241s, 243s, 799s, differences, elliot, heads, lloyd, ls1, ls6, machining, pocket, polish, port, springs, valve

heads on a budget

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1 2 3)

SLP Firehawk on 04-20-2009

05-21-2009 10:18 AM
by orangejuiced86

55

4,189

Generation III Internal Engine

200, 241, 241s, 53, 706, 706s, budget, build, heads, ls1, milled, valves

Poll

What heads on a budget 5.3...706's or 241's?

ss.slp.ls1 on 08-14-2008

04-26-2009 10:45 PM
by 5.3LJimmy

9

2,296

Generation III Internal Engine

241, 241s, 803, 806, 806s, compared, head, heads, ls, ls1tech

806 heads VS. 241 heads

SOS2000 on 04-24-2009

04-25-2009 09:41 AM
by sroach20

1

1,927

Generation III External Engine

241, 241s, 806, dyno, heads, ms4, ms4with241headsdyno, numbers, ported, ported241headsandms4dyno, stock

Went to the Dyno with MS4

litemup on 04-24-2009

04-24-2009 11:57 PM
by joker machine

18

1,041

Generation III Internal Engine

241s, 243, 243s, 342, angle, heads, job, ls1, ls6, ported, set, stock, trex, unported, valve

243s ported vs stock

emolineaux on 03-11-2009

03-13-2009 05:43 PM
by c5z28

12

2,457

Generation III External Engine

232cc, 241s, 408, ai, heads, kit, lq9, ls1, stroker

My 241s on a 408...

maverick18 on 02-10-2009

02-13-2009 07:39 AM
by teke184

17

1,721

Generation III Internal Engine

241, 241s, 317, 317s, 60, build, cam, data, flow, heads, low, lq4, ls3, mileage, vrx5

6.0 LQ4 should I sell the 317s for 241s on N/A motor

95FbFormula on 01-28-2009

01-29-2009 11:40 AM
by NemeSS

8

2,879

Generation IV Internal Engine

241, 241s, 243, 243s, 863, bs, cnc, flow, heads, ls1, ported, seals, stock, unported, valve, vs

stock 243 vs ported 241 vs ported 863

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1 2)

armintheman on 01-18-2009

01-21-2009 12:09 PM
by 1sick'98WS6

20

9,256

Generation IV Internal Engine

04, 241, 241s, flow, gains, gto, hand, ls1, numbers, ported, porting

Hand Ported 241's

gmguy4life on 01-04-2009

01-04-2009 08:50 PM
by gmguy4life

4

846

Generation III Internal Engine

241, 241s, compression, cpression, id, lq4, lq9, ls1, ratio

Whats my compression? LQ9 w/ LS1 241's?

Mike96z on 12-15-2008

12-15-2008 05:23 PM
by Mike96z

4

762

Generation III Internal Engine

241, 241s, craig, gallant, heads, ls1tech, porting, worth

241 heads worth it????

dustnu on 11-30-2008

11-30-2008 03:04 PM
by '02 WS6

16

2,298

Generation III Internal Engine

205s, 241, 241s, 53s, 853, 853s, afr, car, heads, ls1tech, ported, verse

241 Heads!!!!!

(

1 2)

pitbull14218 on 09-28-2008

09-28-2008 10:51 PM
by 97Lt1TA

28

1,820

Generation III Internal Engine

241, 241s, 342, 806, 853, 853s, casting, casttimg, differance, flow, heads, katech, ls1, ls1tech, numbers

241's VS 853's

whitew01ws6 on 09-04-2008

09-05-2008 06:14 AM
by badazz99ta

12

1,015

Generation III Internal Engine

How much better are the 241's over the 853's

JeaneGrae on 08-24-2008

08-25-2008 02:33 AM
by jetlag

3

656

Generation III External Engine

208, 241, 241s, 408, heads, justa, ls1tech, ls2, ported

408 w/ 241's

(

1 2)

shift123 on 04-05-2008

08-21-2008 08:34 AM
by Jon5212

31

3,354

Dynamometer Results & Comparisons

241, 241s, 5angle, angle, job, ls1tech, milled, mlling, ms3, valve

milled and 5 angle on 241's

whitew01ws6 on 08-18-2008

08-18-2008 10:46 PM
by whitew01ws6

0

338

Generation III Internal Engine

241s, 243s, 53, 57, 853, asa, cam, compression, difference, head, heads, ls1, raise, raising, ratio, stock

Upping compression with 853 heads and stock cam ('99 LS1)

brent_strong on 04-14-2008

07-15-2008 07:45 PM
by BayAreaSS

7

2,579

Generation III Internal Engine

241, 241s, 243, 243s, 341, 806, 806s, 853, chevy, gain, head, heads, ls1, patriot, swap

806 vs 241 heads???

LS1Xtreme02 on 05-23-2008

05-24-2008 06:30 AM
by Brads LS1 02Z

5

6,879

Generation III External Engine

241, 241s, flow, ls1, polish, polished, port, ported

Flow #'s of 241's after Port/Polish?

InchUp on 04-12-2008

04-14-2008 02:02 PM
by InchUp

6

911

Generation III Internal Engine

241s, end, engine, ls1tech, ls6, rebuild, top

Question / opinion top end rebuild with upgrades

OutToWinPAHC on 03-28-2008

03-29-2008 04:49 PM
by LS1-NAVY

4

377

Generation III Internal Engine

202160, 241, 241s, dyno, heads, ported, stock, tunes, valves, worth

How much is Ported 241 head Worth????

04goatman on 03-08-2008

03-09-2008 02:05 PM
by davered00ss

2

530

Generation III Internal Engine

2000, 241, 241s, 766, 853, engine, head, heads, ls1, ls1s, on, stock, with, year, z28

are my 2000 LS1 heads 241's or 853's?

Abdullah on 01-22-2008

01-23-2008 07:18 PM
by RevGTO

18

18,064

Generation III Internal Engine

224, 241, 241s, 330i, 400hp, camshaft, dyno, f2, fmsf2, header, longtube, ls1, ls1tech, milled, pacesetter, pics, ported, zhp

SMALL Cam(FMS F2) and stock heads over 400hp inside

(

1 2)

ThunderStruk on 01-21-2008

01-23-2008 03:50 AM
by james562

24

2,341

Dynamometer Results & Comparisons

241, 241s, cost, heads, it, ls1tech, mlling, ms3, port, porting, worth

241's worth porting?

slowjoe99 on 12-16-2007

12-17-2007 10:27 PM
by hammertime

13

998

Generation III Internal Engine

224, 241, 241heads, 241s, 317, 48, 53l, cam, compression, cr, dynamic, heads, lq4, mill, work

LQ4 w/ 241's What's my CR?

(

1 2)

coldkillinTA on 12-03-2007

12-05-2007 08:21 AM
by m8w6r77

21

3,855

Generation III Internal Engine

241s, 243, 243s, buy, car, cylinder, gain, heads, ls1, milling, port, power, stock, swaping, tuned, upgrade

Which is better: Ported LS1 Heads or Buy LS6 Heads

corvet786c on 10-03-2007

11-06-2007 03:38 PM
by Bad Blue WS6

10

1,474

Generation III Internal Engine

241, 241s, 806, 806s, compared, heads, ls1tech

806's vs. 241's

Juicedz28 on 09-13-2007

09-13-2007 07:08 PM
by Juicedz28

0

652

Generation III Internal Engine

241, 241s, 306cfm, 635cc, flow, head, heads, ls1, ls1tech, numbers, ported

Highest flow numbers out of pnp 241's

awd2rwd on 07-31-2007

08-01-2007 01:53 PM
by awd2rwd

7

704

Corvette Performance

241, 241s, cam, dyno, fast, heads, home, ls1, ms4, mti, numbers, ported, stangkilr

MS4, FAST, stock ported 241's. #'s

(

1 2)

Stangkilr on 06-04-2007

06-14-2007 04:35 PM
by 02SOMWS6

21

3,950

Dynamometer Results & Comparisons

Poll

poll: keep my current heads or sell them for something else

quiet_storm98 on 05-07-2007

05-17-2007 09:40 PM
by quiet_storm98

17

684

Generation III Internal Engine

241, 241s, 53, 862, boost, cam, camaro, flow, head, heads, ls1, power, stock, tr224

TR224 cam which heads 862 or 241?!?!?!?

00BlueTA on 04-25-2007

05-04-2007 08:42 PM
by STILL 2 SLOW

11

2,827

Generation III Internal Engine

241, 241s, heads, mill, milled, mlling, ms3, performance, powered, ski, vbulletin

how much can a 241 head be milled with a MS3?

chrs1313 on 01-20-2007

01-21-2007 04:34 PM
by chrs1313

2

559

Generation III Internal Engine

241, 241s, 53, 53s, fully, ported, stock

ported 241's on a 5.3?

BES Stroked Nova on 12-23-2006

01-20-2007 07:17 PM
by prdtr15

8

974

Generation III Internal Engine

241, 241s, cam, heads, ls6, maf, ported, valves

LS6 Intake, 241 Heads, LS6 Cam, MAF, Ported TB, Manley Pushrods, MORE

(

1 2 3)

02RedHawk on 05-17-2006

06-12-2006 06:01 AM
by 02RedHawk

41

3,673

LSX Parts For Sale

224114, 241, 241s, 53, 57, cam, heads, ls1, ls6, motor, power, springs, stock

Which stock heads for LS6 cam? 5.3 or 5.7(241)

Linear Velocity on 03-16-2004

03-17-2004 12:33 AM
by SilverSurfer

5

1,246

Generation III Internal Engine

new head designation from absolute speed

(

1 2)

absolute speed on 07-05-2003

08-28-2003 08:25 PM
by ne14a6t9

21

2,048

Generation III Internal Engine

224, 241, 241s, absolute, jay, speed, stage

Got my Absolute Speed Stage II's today

(

1 2)

2001 Pewter WS6 on 01-20-2003

02-25-2003 07:24 PM
by Erfan Z28

34

1,343

Generation III Internal Engine