Threads Tagged with unported

New LS1 Owners - Newbie Tech

53, cold, comparison, engine, gas, gto, heads, ls1, ls1tech, ls2, milled, press, start, truck, unported

5.3 truck heads on GTO LS2?

WillRoberts8 on Nov 8, 2012

Nov 9, 2012 01:45 AM
by WillRoberts8

3

2,676

Stock Ported & Unported Throttle Bodies

jonbhm on Sep 18, 2012

Sep 18, 2012 05:05 PM
by 94Z28-MSTGKLR

1

578

General LSX Automobile Discussion

19201806, 19257881, bolt, dr, gm, gmpp, head, heads, ls7, ls7lsx, lsx, lsxls7, piece, problem, unported, valve

GMPP LSX LS7 heads?

6togo on May 20, 2012

Aug 27, 2012 10:35 PM
by 6togo

7

2,841

1000, 1000hp, 317, 806, bolts, gaskets, head, heads, hp, ls1, ls9, ported, rebuilf, tech, unported

when will unported 317 heads become a bottleneck?

headed-ws6 on Aug 21, 2012

Aug 24, 2012 11:03 AM
by headed-ws6

11

2,087

Forced Induction

243, heads, l92, patroit, ported, unported

243 heads with patriot springs, ported l92 heads

BoostedSS on Jun 10, 2012

Jun 20, 2012 01:45 PM
by BoostedSS

10

1,886

102, 408, 90, 90mm, fast, ls1, ported, tb, unported

Ported 90 vs a ported 102 on a 408

LS1NOS408 on May 2, 2012

May 3, 2012 09:50 AM
by LS-240

4

1,010

98, combo, hc, heads, high, ls1, pics, ported, powered, road, runner, setup, speed, tech, unported, vbulletin

H/C LS1- ported LS6 or Fast 90/92

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R6cowboy on Jan 20, 2012

Jan 23, 2012 10:55 PM
by Blk98Vert

49

12,649

New LS1 Owners - Newbie Tech

799, 99, clutch, diamond, flywheel, jason, ls1, ls1tech, master, monster, stage, stock, tech, time, unported, z28

What clutch to go with? Need opinions asap

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1 2)

LT1559 on Jan 4, 2012

Jan 10, 2012 12:15 AM
by LT1559

20

2,123

Manual Transmission

cheap, difference, factory, forum, heads, intake, ls, ls1, ls6, port, ported, porting, steps, stock, unported

porting a ls1 intake?

jamal on Nov 3, 2011

Dec 5, 2011 11:18 AM
by peakspeedshop

19

22,071

carlo, grand, gxp, inake, intake, intakes, ls4, mods, monte, port, ported, porting, prix, ss, unported

LS4 Intake

Mels SS on May 26, 2011

May 29, 2011 01:37 PM
by texasGXP08

6

1,461

LS4 Performance

102, 115, 222226, 53, eps, fast, heads, intake, lsa, money, number, ported, prc, spending, unported

From PRC 5.3 & Unported FAST 92 >> to >> PRC 215 & Ported FAST 102 ...... worth ?

Stealth Camaro on May 27, 2011

May 28, 2011 07:37 AM
by Samer

4

4,898

Dart Heads?

417LSX on Apr 26, 2011

Apr 30, 2011 10:12 AM
by mfb_birdman

8

878

06, 243, 243s, flowtech, head, heads, ls1, ls1tech, ls2, ls6, mill, price, stock, swap, unported

Whats a good price for stock 243 heads?

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xricer on Mar 3, 2011

Mar 10, 2011 03:54 PM
by MyFirstLS1

22

23,878

383, build, heads, lt1, stock, stroker, unported

Help with head ideas..

cpt.morgan on Feb 27, 2011

Mar 4, 2011 12:51 AM
by henry172

5

723

gettin fast 90/90 in a couple days

02sslayer on Jan 27, 2011

Jan 29, 2011 02:21 PM
by 02sslayer

10

863

Your thoughts on a couple of combos

Gonzo98 on Dec 16, 2010

Dec 20, 2010 10:29 AM
by SOMbitch

4

861

Dynamometer Results & Comparisons

243, cam, cams, car, dyno, eps, heads, ls1, ls1tech, pat, patrick, results, retarding, stock, unported

Pat G/EPS Cam Mustang Dyno Results

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1 2)

mtuggle86 on Nov 28, 2010

Nov 30, 2010 12:58 PM
by WSsick

20

3,798

205, 383, 383w, afr, afrs, heads, l92, ls1tech, ls2, ported, unported, vs, world

383w/AFR VS LS2w/L92

nobreaks254 on Sep 13, 2010

Sep 15, 2010 12:33 AM
by Tony Mamo @ AFR

6

1,115

Dynamometer Results & Comparisons

243, build, cam, camshafts, dyno, engine, eps, hp, install, ls1tech, ls6, numbers, power, times, torque, unported

EPS cam only ls6

Zman420 on Jul 26, 2010

Jul 27, 2010 07:42 PM
by Zman420

10

2,687

2010, 408, block, chevy, crank, forged, iron, ls1, ls3, motor, short, unported

g.i. ls3 headed forged 408 iron block new

bigfatls6 on Jun 18, 2010

Jun 21, 2010 11:40 PM
by bigfatls6

11

672

Texas Classifieds

233239, 243, 243s, gains, ported, unported

243's ported or unported?

cabotgsxr on Jun 10, 2010

Jun 11, 2010 08:28 AM
by LS1C5Vette

2

1,152

92, fast, intake, ls1, ported, unported, vegenace, vengeance, vengence

Vengeance ported Fast 92 intake

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JimMueller on May 7, 2010

May 16, 2010 10:07 AM
by JimMueller

29

2,426

Ported Fast 92 to unported heads... bad idea?

witry on May 15, 2010

May 15, 2010 06:29 PM
by squale iii

3

917

18, 3200, 383, heads, impala, le2, ls1, lt1, na, pick, ss, stall, times, track, unported

Track times in here 383

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bombebomb on May 23, 2009

Mar 24, 2010 10:57 PM
by SS MPSTR

37

7,624

243 Casting heads - unported with 918 Springs

PBMFIsMe on Jan 27, 2010

Jan 29, 2010 12:55 PM
by JTelesone

7

737

Small Block & Big Block Chevy Specific

10s N/A ?

F-Body Lover on Dec 12, 2009

Dec 14, 2009 08:18 AM
by F-Body Lover

6

940

383, block, cam, dependable, flow, heads, lt1, sbc, short, size, stock, street, stroker, trick, unported

383 stock heads decent size cam

Cruzer23 on Nov 2, 2009

Nov 6, 2009 12:26 AM
by bombebomb

17

6,577

200, 243, 48, 53, 706, 799, cc, dyno, flow, heads, ls2, milling, ported, unported, valves

706 heads on a budget

FL Junkie on Sep 3, 2009

Sep 4, 2009 05:18 PM
by NemeSS

6

3,258

243, 243s, 799, 853, 853s, gain, gains, gaskets, head, heads, ls1tech, power, stock, thinner, unported

243 vs 853 How much gain for unported heads

74ta on Aug 30, 2009

Aug 31, 2009 03:41 AM
by 99Ls1fever

4

6,414

317, 600hp, 800, bigger, combonation, disadvantage, gt91, heads, lq4, oringing, pt88, rwhp, smaller, tc78, turbo, unported

370 vs 408 for pushing water/lifting heads w/GT91

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z28mccrory on Aug 25, 2009

Aug 26, 2009 04:00 PM
by DrTurbo

25

5,513

Forced Induction

020, 07, 1cc, 243, 243s, 53, cc, compression, heads, ls1, ls2, mill, milled, milling, port, unported

How much to mill off my 243's?

IRONFIST on Jul 23, 2009

Jul 24, 2009 05:19 PM
by NemeSS

12

3,456

243, cam, comobcom, full, milled, rwhp, stock, unported

What cam to go with this combo to hit DD 425+rwhp?

camz28arro on Jul 10, 2009

Jul 12, 2009 09:58 AM
by lemons12

16

949

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 Jun 27, 2009

Jul 1, 2009 08:56 AM
by black01_WS6

21

2,823

92, 92mm, diff, fast, heads, ported, unported

ported fast vs unported fast any rwhp difference?

jmdgto on Jun 16, 2009

Jun 18, 2009 02:00 PM
by DVS99TRANS

11

923

Generation IV External Engine

90, 9090, 92, difference, differences, fast, intakes, performance, ported, porting, unported, whats

FAST 90 Unported vs FAST 92 Unported & vs 90 Ported

SEB on May 2, 2009

May 2, 2009 06:45 PM
by blu byu EH

4

1,203

317, fastest, heads, ls1tech, ported, porting, stainless, stock, turbo, turbos, unported, valves, worth

Heads for Turbo car-- is ported worth it??

Boosted One on Mar 26, 2009

Mar 31, 2009 01:16 PM
by rx_treme

16

3,597

Forced Induction

14, bolt, cc306, geared, heads, lt1, m6, mile, ons, point, shift, street, times, track, unported

Track times: M6 + cc306 + full bolt-ons!

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1 2)

street demon2k3 on Mar 26, 2009

Mar 27, 2009 03:41 PM
by C_Rules

23

3,657

Dynamometer Results & Comparisons

233239, 243, 390, cam, gears, heads, intake, ls6, numbers, tsp, tv3, unported

243 heads and cam numbers

00Camary on Mar 23, 2009

Mar 23, 2009 06:48 PM
by red fury

10

1,390

heads, ls1tech, ls6, ported, speed, texas, unported, vs

Ls6 heads ported vs. unported

Blk_Ws6 on Mar 14, 2009

Mar 14, 2009 11:58 AM
by KCS

2

716

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

243s ported vs stock

emolineaux on Mar 11, 2009

Mar 13, 2009 05:43 PM
by c5z28

12

2,607

Advanced Engineering Tech

cfm, difference, engine, head, heads, ported, pro, race, street, unported, volume

Porting difference Race heads Vs. Street heads

Houston999 on Dec 18, 2008

Jan 27, 2009 10:26 PM
by DeltaT

10

1,823

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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armintheman on Jan 18, 2009

Jan 21, 2009 12:09 PM
by 1sick'98WS6

20

9,938

Generation IV Internal Engine

355, cam, headed, heads, highest, horsepower, hp, lt1, max, rating, record, stock, supercharged, unported, whp

Highest stock headed LT1 HP record (unported heads)

RealQuick on Nov 19, 2008

Nov 19, 2008 07:38 PM
by nonosvt

5

7,231

2005, 224r, 243, 921, blending, bowl, cam, h2, heads, hotcam, hummer, job, ls1tech, mild, milled, springs, stock, unported, valve

Anyone add plain 243 heads to a mild cam?

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kingsey on Oct 19, 2008

Nov 9, 2008 06:03 PM
by JohnHF

24

4,832

ported vs. unported ls6 intake

xRelapse13 on Sep 25, 2008

Sep 25, 2008 10:12 AM
by AznMuscle

1

677

Generation IV Internal Engine

cylinder, deck, factory, heads, ls7, ported, prc, pro, stock, thickness, unported, wcch

Looking for ported LS7 heads

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1 2)

Josh@PremierAutosports on Jul 22, 2008

Aug 5, 2008 05:45 PM
by Richard@WCCH

25

2,472

306, average, cam, cc, cc306, gain, heads, horsepower, hp, increase, kind, lt1, numbers, power, unported

How much power from a cc306 cam

Untouchable9262 on May 23, 2008

Jun 2, 2008 01:12 PM
by fireman

15

13,899

Generation IV Internal Engine

408, 4150, 92mm, accufab, body, elbow, fast, gmpp, heads, injection, intake, intakestock, l92, ls3, throttle, unported

Best way to choke a 408 N/A..... unported GMPP L92 Intake FTL!

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WizeAss on Apr 23, 2008

May 26, 2008 06:15 PM
by lifted99GMC

100

12,666

looking for some 243 heads

blackhawk0251 on Feb 24, 2008

Feb 28, 2008 11:18 PM
by sportsaddict_21

9

663