258 - LS1TECH - Camaro and Firebird Forum Discussion

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2500hd, 258, circle, converter, converters, corvette, ls1tech, reviews, torque

Circle D converter?

Mavn on Sep 2, 2013

Sep 4, 2013 07:51 PM
by Blackpanther99

11

4,977

Generation III External Engine

Circle-D 258mm 3400 Converter

cdub81 on Apr 28, 2013

May 8, 2013 10:30 PM
by Agt. Orange

5

886

Parts Classifieds

Custom Tick Performance Camshaft 243/258 Bad Boy

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1 2)

camscam02 on Jan 30, 2013

Mar 19, 2013 03:32 PM
by camscam02

29

3,293

Parts Classifieds

258, 42, 42l, bolt, head, remove, trailblazer, water

Anyone know how to work on a 4.2l I-6 that's in the Trailblazers?

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1 2)

The Alchemist on Nov 21, 2011

Dec 21, 2011 10:17 PM
by The Alchemist

31

2,067

Eastern Members

116, 258, 58, 95, air, couplers, fernco, firebird, gauge, gauges, ls1, ls1tech, tech, trans, transmision, vent

2 5/8 gauges

spilner on Oct 17, 2011

Oct 19, 2011 01:52 PM
by DopeFedZ

7

2,480

Appearance & Detailing

258, 262, 402, cam, dezert, graph, ls1tech, ls2, ls7, na, numbers, power, street, th400, tree

New 402 TH400 numbers

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1 2)

ONEBADWS6 on Aug 20, 2011

Sep 12, 2011 09:20 PM
by PRAY HRD

27

4,076

Dynamometer Results & Comparisons

2002, 258, 3in, camaro, difence, exhaust, id, inch, louder, ls1, pipe, pipes, stock, tech

Stock pipes vs 3 inch

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1 2)

Sladester2 on Jul 21, 2011

Jul 23, 2011 07:47 AM
by PheonixLS1

22

1,695

Generation III External Engine

258, 70, arp, bolts, engine, head, jeep, lbs, length, ls1, ls1tech, medium, torque, torqued, totorqued

head torquing issue

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1 2)

nazztman4739 on Mar 20, 2011

Apr 13, 2011 08:52 PM
by DMM

20

1,785

Generation III Internal Engine

06, 07, 10368780, 258, 25873498, 2nd, cadillac, ctsv, diff, differential, gen, generation, gm, good, part, to

how can you tell 06-07 diff???

BobH on Feb 13, 2011

Feb 17, 2011 08:07 PM
by chitown21y

11

8,956

Cadillac CTS-V 2004-2007 (Gen I)

1le, 258, bar, bars, camaro, determining, eibach, end, endlink, front, links, ls1tech, measure, mesure, size, sway

Front sway bar end links

Harleydude on Jan 13, 2011

Jan 27, 2011 07:24 AM
by leadfoot4

11

2,764

Suspension & Brakes

258, 406, 5cc, black, engine, flat, ga, hypereutectic, kb, keith, ls1tech, pistons, sale, sbc, top

F/S:Keith Black Hypereutectic 406 SBC Pistons With Ring's NEW

mesterious on Dec 29, 2010

Dec 31, 2010 11:38 AM
by mesterious

5

1,003

Parts Classifieds

02, 258, 9368274988, 9802, firehawk, interior, ls1, pulley, som, tech, underdrive, ws6, wtb

WTB: 98-02 WS6 or Firehawk

RB Racing on Nov 10, 2010

Dec 19, 2010 03:56 PM
by Raptor_WS6

11

909

Vehicles Wanted

2000, 258, breather, catch, cleaning, cover, lot, ls1, milky, moisture, oil, smoke, substance, trans, valve, water

Milky substance on the inside of my valve covers.......

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1 2)

BlackBirds on Dec 10, 2010

Dec 14, 2010 06:38 PM
by NBM99SS

28

63,710

Generation III Internal Engine

050, 110, 258, 258258, 578, cam, camshaft, gto, katech, lift, lsa, trac

I've got a buddy with a 258/258 cam....

HoLLo on Aug 8, 2010

Aug 18, 2010 12:09 AM
by HoLLo

7

1,028

Dyno Guesses & Bench Racing Forum

245, 245mm, 258, 258mm, combinations, converter, mm

What are deciding factors between 245 and 258 mm converters?

V-10 Killer on Jul 11, 2010

Jul 11, 2010 11:02 PM
by 98_LS1

1

4,647

Automatic Transmission

258, area, bay, california, car, conversion, exempt, generation, gtm, injection, ls1, ls6, lsx, propane, smog, supercar, turbo

LSx Propane conversion

fuzzyjk on Apr 7, 2009

Apr 10, 2009 12:08 AM
by sdimer350

8

3,660

Generation III Internal Engine

258, bitches, brp, cam, dragway, dyno, england, gains, goals, header, headers, hedman, hoes, live, results, review, specs, torque

BRP / Hedman header swap dyno and track #'s

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1 2)

1st and goal on Sep 23, 2008

Nov 1, 2008 01:59 PM
by Tommy69z

21

3,601

Conversions & Swaps

116, 2, 2000, 258, 58, adapter, adaptor, bigger, fit, gauge, guage, hole, speed, trans, vent

2 1/16" to 2 5/8" Billet Gauge Adapter Sale

Chris@SpeedInc on Jul 8, 2008

Jul 12, 2008 04:49 PM
by LS1 SPEED

1

3,222

Sponsor Sales & Specials

Custom Cam. Spec's inside. Only $250+shipping.

slow14U on Jun 13, 2008

Jun 17, 2008 12:47 AM
by slow14U

2

514

LSX Parts For Sale

258, alky, awesome, cummings, dodge, jeep, mud, mudding, muddings, pulles, race, truck, trucks, tube, videos

Huge mud truck with awesome engine video?

97'RS6-BucketTurd on May 31, 2008

Jun 8, 2008 10:26 PM
by JSmee99T/A

17

10,088

Multimedia Exchange

sy3500

BurtReynolds on Mar 26, 2008

May 5, 2008 09:10 AM
by Ragtop 99

5

1,241

Automatic Transmission

1985, 258, 3434, adjust, adjusting, adjustment, carb, carburetor, cj7, computer, diagnostics, fix, jeep, nutter, weber

1985 cj7 carb question

grandsport1963 on Mar 12, 2008

Mar 12, 2008 07:17 PM
by grandsport1963

0

604

PCM Diagnostics & Tuning

258, camaro, compared, lightweight, ls1, ls1tech, mini, ministarter, race, sbc, standard, starter, starters, stock, weight

weight of stock starter vs mini starter??? anyone know stock weight???

PRAY HRD on Sep 15, 2006

Sep 17, 2006 12:16 PM
by PRAY HRD

9

8,250

Drag Racing Tech

stock pushrods

theantirotor on Oct 9, 2005

Oct 17, 2005 11:57 PM
by SS1875

4

557

Parts Wanted

1985, 25, 258, bullets, cj7, disturber, dual, duals, inch, ls1, ls1tech, quietest, true

How can I make a quiet true dual?

Ghostintheshell on Sep 12, 2005

Sep 13, 2005 06:59 PM
by redbandit98

13

922

Generation III External Engine

100kpa, 258, bar, displacement, editing, gcyl, grams, ls1, map, second, sensor, table, tables, ve, z06

VE Table Cracked

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1 2 3 4 5 ... Last Page)

NoGo on Mar 15, 2004

Aug 10, 2005 11:57 PM
by 99FormulaWs6

224

64,986

PCM Diagnostics & Tuning

258, 34, cam, camaro, cams, crn254112, mild, radical

Mild cam in 3.4?

91 V6 Firebird on Jun 18, 2005

Jun 21, 2005 12:54 PM
by awesomeame

1

840

Chevrolet Camaro 1967-2002

007, 0258, 057058, 258, 258007, bosch, bosh, lsu4, lsu42, lu10, o2, o20258007057, oxygen, part, pn, sensor

bosch part number for LSU4.2 o2 sensor

slow3hoe2 on Jun 8, 2005

Jun 13, 2005 02:38 PM
by slow3hoe2

3

3,429

Forced Induction

Dyno Results of that 252/258 cam, stock bottom end

sbrown99TA on Jun 1, 2004

Jun 2, 2004 08:45 AM
by CHRISPY

11

1,044

Dynamometer Results & Comparisons

236240, 244, 244254, 254, 258, 33763377, 5400011, 612612, cam, cams, comp, crane, for409, motor, pistons, surging

CompCams & Crane Suggest cams for 409/427, which to use, 236/240 or 250/258??

Aidan on Dec 8, 2003

Dec 9, 2003 04:15 PM
by Aidan

5

1,718

Generation III Internal Engine

Threads Tagged with 258