Threads Tagged with l81

1975, 1981, 81, 82, corvette, corvewtte, engine, identification, l81, l82, location, number, options, show, stats, tag, vin

L81 Or L82 Engine In 1981 Corvette???

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mitch123 on 03-19-2008

11-19-2020 08:28 PM
by Bikespace

112

84,363

17081228, 1981, carb, carburetor, computer, control, corvette, distributor, hei, kits, l81, original, rebuild, replacement, rochester

1981 corvette carb replacement

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1 2)

guitar308 on 12-06-2004

10-22-2020 02:44 PM
by lars

25

23,429

1103, 1106, 265deh, 3896962, cam, cams, camshaft, comp, corvette, gm151, l81, pn, specs, summit, vacuum

L81 Camshaft selection... What do you think?

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1 2 3)

Angel303 on 05-10-2007

12-06-2017 11:42 AM
by jeremylspencer

46

14,640

1979, 1980, 1981, 80, 81, corvette, engine, horse, horsepower, increase, l48, l81, l82, options, picts, power

L82 vs L48 1979-1981

yosshimura on 11-05-2009

09-12-2016 07:13 PM
by Metalhead140

19

17,794

Backing in to decent heads for a cam...

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1 2)

nate99 on 04-10-2012

04-16-2012 09:11 AM
by nate99

36

1,668

1981 L81 for sale

PHPD7102 on 03-12-2012

03-31-2012 09:18 PM
by PHPD7102

5

1,030

L81 Parts

c3sleeper on 02-06-2012

02-08-2012 01:36 PM
by c3sleeper

4

716

81, 84, block, bolt, c4, corvette, engine, l81, main, parts, specifications, specs

Is an L81 a 4 bolt main block?

ZZ383 on 11-02-2011

11-03-2011 03:35 PM
by LannyL81

3

3,402

aluminum, c3, corvette, covers, determine, differences, forum, l81, magnesium, milano, painting, picture, valave, valve, year

Are C-3 valve covers aluminum or magnesium????

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1 2)

shotgunvet on 08-31-2011

09-08-2011 03:50 PM
by mapman

24

7,236

1981, 300, cheap, chevy, corvette, engine, exhaust, horsepower, hp, l81, modifications, setup, timing, upgrades, v8

what kind of HP should I expect now L81

81$$pit on 08-11-2011

08-22-2011 09:30 PM
by Tim81

15

4,920

1981, 81, aluminum, color, corvette, engine, intake, l81, manifold, original, painted, performance, photo, stock, vette

L-81 Intake Manifold Color Matching

JLinCA on 07-11-2011

07-11-2011 07:32 PM
by Tim81

5

2,018

1976, 1981, 76, amount, change, corvette, engine, factory, l48, l81, lot, oil, quarts

5 quarts too many for my 76 L-48?

Dalove on 06-14-2011

06-21-2011 03:24 PM
by Moser28

8

6,610

1981, 23, 81, 82, check, code, corvette, driver, engine, find, good, l81, light, make, module, part, prontocant, run

JUst got an 81', need some help, pics included..

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1 2)

GB77Vette on 04-07-2011

04-12-2011 09:19 PM
by jeff79'

26

1,775

1976, 1981, arm, blue, chrome, clearing, corvette, craigslist, header, headers, hugger, idler, l81, sidepips, turn, vette

Header options?

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1 2)

mxscooter on 02-16-2011

03-06-2011 07:38 PM
by mxscooter

39

4,637

begin, block, bolt, chevy, corvette, engine, fan, fix, good, l81, leak, pistons, remove, rodeck, shroud, times

Let the good times begin. Engine Rebuild

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Tim81 on 08-01-2010

02-19-2011 04:01 PM
by Tim81

197

14,090

1981, 81, 82, corvette, crank, difference, differences, diffrence, engine, forged, l81, l82, motor, motors, vette, whats

What's the difference between L81 and L82?

amf133 on 01-19-2011

01-20-2011 10:28 AM
by CA-Legal-Vette

3

9,923

81 l82?

81twotone on 10-31-2010

11-02-2010 07:39 PM
by hugie82

13

1,654

14033058, 600, 81, aluminum, carburetor, casting, cfm, corvette, edelbrock, gm, gm14033058, intake, l81, l81upgrades, numbers

1981 intake manilfold

Jacobs81 on 10-25-2010

10-26-2010 11:48 AM
by Easy Mike

6

4,028

1981, 5162804977, 81, corvette, forsale, l81, sale, vette, yellow

1981(YELLOW) Corvette L81 (sacrafice) 7000

crossfiremisfire on 08-12-2010

08-14-2010 12:31 PM
by Louie Detroit

2

1,686

81, aftermarket, c3, carb, carburetor, corvette, l81, l81upgrades, market, replace

Aftermarket carburetor for an L81?

mupepe on 06-16-2010

06-17-2010 02:45 PM
by mupepe

12

1,762

1981, l81, l81manualtransmission, manual, trans, vette

WTB: Manual Transmission that will fit an L81/1981 Vette

mupepe on 05-21-2010

06-06-2010 08:59 PM
by chancewillwin66

4

639

58, bolt, build, cam, cc, compression, corvette, engine, heads, l81, main, motor, pistions, piston, pistons

L81 flat or dished piston's

alswagg on 05-09-2010

05-10-2010 10:10 AM
by hugie82

3

2,550

1981, 81, computer, control, corvette, corvettes, distributor, emission, engine, harness, hei, l81, removal, remove, removing, replacement, system

1981 Computer removal??

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1 2)

Stu's81 on 12-09-2009

12-12-2009 05:13 PM
by dbt1959

20

6,369

1984, 81, c3, connector, conversion, corvete, corvette, diagram, electric, headlight, l81, relays, system, vacume, vacuum

A question of vacuum

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1 2)

IrishJoker on 06-27-2007

11-10-2009 02:03 AM
by XPPilot

28

4,880

L-81 / l-82

dbubbus on 10-26-2009

10-26-2009 05:36 PM
by J T

1

822

L-81 Specs???

cartall on 10-20-2009

10-21-2009 11:52 AM
by Rich N.

3

1,171

1981, aluminum, c3, corvette, corvettes, intake, l81, manifold

L81 intake manifold question

MN81C3 on 08-26-2009

08-27-2009 10:08 AM
by MN81C3

3

2,291

1978, bad, corvette, engine, function, l81, purpose, switch, symptoms, thermal, thermo, tip, vac, vacuum, valve, work

What Is The Function Of The Thermal Vacuum Switch ?

jeff79' on 08-23-2009

08-24-2009 05:47 PM
by jeff79'

11

17,029

1979, c3, corvette, l48, l81, original, performance, seals, stem, valve, worth

All original 1979 L48 Corvette ...honest opinions, please...

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1 2)

1979vetteL48 on 07-20-2009

07-21-2009 11:52 PM
by a17mike

21

1,620

1981, 50, adhesive, anniversary, c3, checkered, corvette, emblem, emblems, flag, l81, picture, pictures, sale, spinner

C3 emblem

jweissjr on 06-04-2009

06-09-2009 06:52 PM
by C3bdj1

19

4,340

1981 L81 Corvette all orignal 26K

mich4u33 on 01-31-2009

01-31-2009 11:44 PM
by vettebuyer6369

4

456

76, 81, buildup, built, corvette, dyno, l81, safe, test, vette

81 Build up with dyno testing.

Johnboy3 on 10-04-2008

10-04-2008 06:02 PM
by Johnboy3

2

999

1979, 78, 79, afactory78com, c3, corvette, install, installation, installing, l81, login, rear, spoiler, spoilers, template

How to Install a Factory 78-79 Rear Spoiler

Adrian Chadwick on 08-18-2008

08-21-2008 02:09 PM
by Easy Mike

7

9,473

350, 82, 98, corvette, firebird, formula, l81, l98, muncie, swap, t56

L-81/TH-350 to L-98/T56 SWAP

lubranoc88 on 06-14-2008

06-14-2008 09:14 PM
by lubranoc88

2

812

1981, chevrolette, corvette, differance, difference, engine, l81, l82, torque

1981 L81 engine question

Dunner on 06-12-2008

06-12-2008 10:14 PM
by Ron R

4

1,998

216216, 81, aluminum, back, car, corvette, dart, duration, heads, l81, make, motor, original, put, shave, shaved

81 heads upgrade

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1 2)

VenomThyBloody on 05-05-2008

05-06-2008 09:37 PM
by VIPERBARON

22

2,854

C6 Corvette General Discussion

What Does Rpo Mean

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1 2)

alanhang on 01-20-2008

01-21-2008 06:09 AM
by BlackZ51Vett

22

7,068

Could a stock L81 handle 6-8lbs of boost??

Fast81 on 12-10-2007

12-14-2007 04:22 PM
by Fast81

9

954

buy, cleaner, conditioner, corvette, die, engine, interior, l81, motor, ppg, products, uk403, uk405, vinyl, vinyly

L81 Engine Color? Interior Dye Notes

nbsoundworks on 11-04-2007

11-05-2007 10:15 AM
by BB72

4

1,747

1982corvettespecsgear, bigger, c3, cam, corvette, gear, l81, ratio, specs

Cam Specs/Gear Ratio?

Vetteitbe87 on 11-02-2007

11-02-2007 04:06 PM
by Glensgages

7

961

1981 L81/4spd - Silver/Black int. Orig Paint

Dave C on 10-15-2007

10-15-2007 08:06 PM
by Dave C

0

589

350, corvette, covette, engine, l81, sale

1981 L81 350 For Sale

Iskenderian on 09-24-2007

09-30-2007 09:58 AM
by 1Z87L8

6

570

corvette, crate, engine, l81, motor, specs

Goodbye wimpy L81!!!

guitarcrazy02 on 08-28-2007

08-29-2007 10:52 PM
by guitarcrazy02

10

615

1978, autorama, bolt, corvettes, detroit, l81, main, photos, vette

You have a Vette, but what else?

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1 2 3 ... Last Page)

chstitans42 on 07-01-2007

07-24-2007 05:36 PM
by vette442

162

10,940

81, corvette, gasket, good, intake, l81, manifold, replacing

For those with an 81' L81

JLinCA on 06-27-2007

06-28-2007 01:31 AM
by VegasJen

6

539

L81 base timing, help please!

Angel303 on 06-14-2007

06-15-2007 03:57 PM
by a1sensei

4

671

1981, chevrolet, corvette, diagram, horn, isolator, l81, plastic, problems, wiring

This Horn problem has me puzzled

IrishJoker on 06-06-2007

06-06-2007 07:29 PM
by chevygod

6

728

81, c3, cam, corvette, crate, engine, l81, noise, original, swap, tick, ticking, vette

L81 ticking/knocking noise ??? Help please!

Angel303 on 05-05-2007

06-04-2007 08:48 AM
by blunblk68

18

2,166

F/S 81 L81 Black on Black t-top, Matching numbers

Lovin_my_81 on 03-05-2007

05-10-2007 04:21 PM
by cerino2000

6

1,323

1981, 1981l81, 4bbl, carburetor, cfm, computer, controld, corvette, engine, l81, quadrajet, replacement, rich, rochester, tune

1981 L81 with Rochester $BBL Quadra Jet

IrishJoker on 04-05-2007

04-13-2007 05:03 AM
by UKPaul

18

2,682

aluminum, bolt, cheap, heads, l81, main, rebuild

What is a L81 ?

Rich N. on 12-15-2006

12-16-2006 02:22 AM
by cv67

13

3,946

1981, 2bolt, 350, 4bolt, 81, bolt, chevy, corvette, engine, engines, l81, l83, main, mains, motor, truck

1981 corvette 4 bolt main??????

bickel on 07-15-2006

07-16-2006 12:45 PM
by Bangkok Dean

10

6,256

1981, air, corvette, downstream, emissions, injection, l81, removal, tube

A.I.R removal

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1 2)

Joes80 on 05-19-2006

05-24-2006 06:00 PM
by Joes80

21

910

82, corvette, holder, install, l81, rack, rear, top, tops, ttop

opinions/pix wanted on rear "T" top rack/82

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1 2)

1-MORTOY on 03-03-2006

03-08-2006 02:19 PM
by Toms82

34

1,289

1981, 1982, corvette, exaust, exhaust, headers, l81, manifold, show, smog, tubes

1981 exhaust manifolds

IrishJoker on 12-05-2005

12-15-2005 11:24 PM
by MsVetteMan

17

4,286

1981, corvette, engine, exhaust, forum, headers, l81, legal, manifold, manifolds, replacement, restore, stainless, steel, tubular

1981 L81 Exhaust Manifolds

IrishJoker on 11-07-2005

11-08-2005 10:23 PM
by Patnessyo

12

5,013

1979 L81

pro69 on 10-18-2005

10-25-2005 03:37 PM
by pro69

7

997

whos got the most hp/tq out of their L81?!

toyvette81 on 10-17-2005

10-19-2005 07:43 AM
by UKPaul

4

1,346

1981, 81, cam, camshaft, corvetee, corvette, engine, l81, spec, specs

Cam Specs for an '81

CA-Legal-Vette on 06-27-2005

06-27-2005 08:43 PM
by Kalway

3

3,150

1981, 350, 64cc, 74cc, camel, corvette, doulbe, flow, heads, hump, increase, l81, lm1, power, trick, vortec

1981 vette heads

Derrick on 03-16-2005

03-19-2005 10:35 AM
by mandm1200

18

6,477

Rpo L81

platato on 03-09-2005

03-09-2005 02:29 AM
by platato

0

669

81, c3, corvette, engine, forum, heads, idle, installing, l81, lt, lt1, modifications, parts, performance, speed

Steps to make an L-81 to an LT-1

Kalway on 03-08-2005

03-08-2005 06:34 AM
by Gordonm

3

453

400, bore, cams, cheap, corvette, corvettes, hp, l81, motor, proformance, stroke

??L81 bore and stroke question??

toyvette81 on 03-04-2005

03-05-2005 10:00 AM
by stingr69

7

841

1981, c3, corvette, dual, exhaust, info, l81, performance, tech

??1981 L81 exhaust??

toyvette81 on 03-04-2005

03-04-2005 09:45 PM
by Master Ho

10

745

383, ca, engine, heads, hp, increase, l81, ls1, mods, pass, polished, ported, put, smog, stroker

Has anyone ported and polished stock L81 heads? I read its pointless?

toyvette81 on 03-03-2005

03-04-2005 01:57 PM
by AGVI

14

2,414

1981, 81, aluminum, cheap, corvette, fit, gm, heads, info, l81, tech, vette, vortec, years

??1981 L81 CORVETTE heads??

toyvette81 on 03-04-2005

03-04-2005 10:46 AM
by toyvette81

6

4,330

1981 L81 corvette transmission?

toyvette81 on 03-04-2005

03-04-2005 09:35 AM
by Pauld

2

1,880

400, engine, highest, horse, hp, l81, power

L81 HORSEPOWER if you have given it more or suggestions??

toyvette81 on 03-03-2005

03-04-2005 07:26 AM
by Pauld

5

1,534

Will LS1 heads fit a L81? has anyone here done this?

toyvette81 on 03-03-2005

03-03-2005 10:24 PM
by turtlevette

1

452