1221 - LS1TECH - Camaro and Firebird Forum Discussion - Threads Tagged with 1221

LS1TECH - Camaro and Firebird Forum Discussion
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Threads Tagged with 1221

Threads Tagged with 1221

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121, 1221, 89, compression, daily, driven, gas, highest, ls1, ls1tech, octane, pump, ratio, recommendation, run

what is the highest compression you have run on pump gas

newbrian on 04-01-2012

11-29-2013 08:31 PM
by N20zuki

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11

6,524

Generation IV Internal Engine

1221, 99, bright, bulb, dome, festoon, flasher, hatch, leds, location, ls1, ls1tech, rearview, super, superbrightleds, tech

Superbrightleds- Map/rearview & rear dome LEDs

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Multi-page thread

1 2 3)

lemons12 on 01-07-2013

04-07-2013 10:52 PM
by lemons12

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46

6,804

Appearance & Detailing

1221, 2006, 99, bad, bleeding, camaro, chevrolet, code, fails, gen, gm, lifter, lifters, ls7, recalls, replacing, tsb

1 Attachment(s)

gm fails again.......lifter

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Multi-page thread

1 2 3 4 5)

ls2 bait on 01-01-2010

09-14-2012 02:39 PM
by J Glen

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83

13,037

Generation III Internal Engine

1221, bottom, fuel, injector, injectors, intake, kff, ls1, ls6, rail

LS6 Intake, Fuel Rail, Injectors and TB

Schitzo on 08-06-2012

08-11-2012 08:45 PM
by Schitzo

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5

1,132

Parts Classifieds

1221, pac, racing, springs

PAC 1221 springs NIB

Clayton Racing on 02-06-2012

02-23-2012 09:31 AM
by Clayton Racing

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2

831

Parts Classifieds

1125, 1221, 2002, car, code, codes, corvette, diablo, diagnostic, firebird, gm, p1120, p1125, p1220, p1221, pcm

Code P1220,P1221,P1125

waderaces427 on 06-30-2011

06-30-2011 07:54 PM
by waderaces427

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0

4,025

PCM Diagnostics & Tuning

Talking

1221, 1221kit, 243, block, chevy, ls2, pac, prices, racing, rating, small, spring, springs, stock, valve

Fs: Ls2 243's pac racing 1221 springs comp pushrods

djjonesivs on 02-04-2011

02-07-2011 03:11 PM
by djjonesivs

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3

1,177

Parts Classifieds

1221, 1521, 242248, 615, 621, 624, 650, 73925, 73925k1lun, cams, comp, lift, lunati, pac, pressure, spring, springs

Which valve spings?

JD_Z28 on 07-15-2010

10-18-2010 11:34 PM
by 01ssreda4

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11

1,529

Forced Induction

1221, 26926, 921, cam, cams, comp, ls1, pac, retainer, retainers, specs, spring, springs, steel, tool

1 Attachment(s)

PAC 1221 vs Comp 921

dubrado on 07-09-2010

07-11-2010 07:43 AM
by Darkman

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16

3,585

Generation III Internal Engine

1221, 1278, c5, code, codes

WTF codes 1221 and 1278

02*C5 on 07-09-2010

07-10-2010 09:56 AM
by blade2222

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1

643

PCM Diagnostics & Tuning

1221, interval, ls1, pac, spring, springs, valve

Valvetrain setup...PAC 1221 questions

dubrado on 07-07-2010

07-07-2010 10:15 PM
by JRracing

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1

760

Generation III Internal Engine

1221, ls1tech, pac, spring, valve

Which valvespring to run?

1QWIKBIRD on 07-01-2010

07-02-2010 10:29 AM
by Jon@Texas-Speed

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8

1,779

Generation III Internal Engine

Question

1221, 1521, afr, it, kit, manufactures, pac, racing, spring, springs, step, upgrade, upgraded, valve, valves, worth

AFR 205 which valve spring for upgrade?

GTO1_OHIO on 12-20-2009

12-22-2009 09:46 AM
by GTO1_OHIO

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6

3,588

Generation III Internal Engine

122, 1221, additives, compression, cr, fuel, gas, head, ls1tech, mill, pump

Compression vs Pump Gas

Zero4488 on 12-05-2009

12-13-2009 12:22 PM
by tom falco

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12

1,062

Generation III Internal Engine

1218, 1221, 1518, cam, codes, gasket, gaskets, gm, head, ls, ls6, mls, needed, pac, start, swap, tsp

Looking at my first LS Head/Cam swap. Lots of questions.

OldSchoolFormula on 10-23-2009

10-23-2009 10:15 AM
by Sales2@Texas-speed

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2

883

Generation III Internal Engine

1221, 1521, 921kit, comp, dual, extreme, kit, pac, patriot, prc, retainers, spring, springs, ti, valve

PRC or TEA spring kit vs COMP 921 kit?

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Multi-page thread

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need4z on 03-11-2009

06-20-2009 12:52 PM
by 52172

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23

5,598

Generation III Internal Engine

02, 1221, 2002, 35, camaro, camaros, interior, le, sale, slp, ss

4 Attachment(s)

2002 SLP Camaro SS 35th LE 13k miles FLAWLESS

daytonajim on 06-01-2009

06-01-2009 04:46 PM
by daytonajim

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0

546

Vehicles For Sale - LSX Powered ONLY

1221, baseline, blower, cam, cams, flowtech, induction, kit, ls1, ls1gto, ls2, pac, racing, specs, synergy, tune

New Flowtech inductions Street Sweeper Cam

Rick_Vor on 05-14-2009

05-17-2009 03:42 PM
by Rick_Vor

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6

1,481

LSX Parts For Sale

1221, 346, 346ci, 490, c5, cam, ci, g5xx, highest, horsepower, hp, ls1, na, piston, record, whats, z06

what is the highest horsepower 346ci n/a?

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Multi-page thread

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Disturbed Bird on 02-18-2008

04-07-2008 10:21 PM
by transam69230

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41

11,027

Dynamometer Results & Comparisons

1221, 396, 408, big, cam, car, engine, exhaust, hp, loud, louderls1, lsx, magnaflow, make, motor, quiet

408 big cam 13.1 comp. too loud!!!

98ws6firebird on 03-12-2008

03-13-2008 07:22 AM
by slow trap

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12

1,093

Generation III External Engine

1221, kit, load, pac, pac1221, seat, spring, springs, valve

PAC 1221 valve springs

Tom@SpeedInc on 01-08-2008

01-08-2008 11:07 PM
by Tom@SpeedInc

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2

1,581

Generation IV Internal Engine

1221, 1221kit, 1518, engine, ls1tech, pac, prices, racing, retainers, springs, titanium

PAC racing springs

Tom@SpeedInc on 11-29-2007

12-02-2007 09:26 AM
by gillbot

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3

1,119

Generation III Internal Engine

1221, 1251, 2001, af, cobra, correct, correcting, gains, hp, mustang, peak, ratio, ration, ratios, tailpipe, tq

Correct A/F Ratio...

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Multi-page thread

1 2 3)

DJ's Z on 08-29-2006

09-15-2006 03:06 PM
by CamTom12

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43

4,583

Advanced Engineering Tech

1221, 13, 131, 141, compresion, compression, cr, diff, dynamic, fuel, gas, motor, octane, race, ratio, run

Fuel for 13:1 compression?

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Multi-page thread

1 2)

Cricket99SS on 02-23-2004

02-29-2004 02:02 PM
by Spinmonster

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36

44,851

Generation III Internal Engine

1221, 383, 53, average, avg, bore, cost, everage, horsepower, hp, liter, ls1, normal, project, stroker

average HP of 383 all bore???

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Multi-page thread

1 2)

2001CamaroGuy on 07-02-2003

07-03-2003 05:55 PM
by 2001CamaroGuy

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22

2,598

Generation III Internal Engine

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