Threads Tagged with l98

c4, c5, corvette, engine, external, gasket, head, l98, leak, leaking, oil, settled, side, sides, stop

Oil leak at head gaskets, both sides

Old Ben on Mar 26, 2012

Mar 26, 2012 07:04 PM
by Old Ben

4

6,105

bat, codes, color, corvette, drag, l98, meter, strip, tac, tackiness

96 LT-4 Tack-O-metter

radar502 on Mar 25, 2012

Mar 26, 2012 06:12 PM
by radar502

6

711

c4, corvette, exhaust, header, headers, install, l98, lt1, obx, review

For C4's With OBX Headers Installed

CAJUN C4 on Mar 26, 2012

Mar 26, 2012 12:12 PM
by CAJUN C4

0

1,338

86, accessories, c3, c4, chevy, corvette, forum, gasket, intake, l98, l98intake, leak, performance, replacement, rwplacement, view

86 L98 intake gasket repair gone wrong, HELP

ninjaneer911 on Mar 25, 2012

Mar 25, 2012 09:46 PM
by Joe B.

2

988

14, 195, 89, afr, chevy, combos, corvette, l98, mile, mini, miniram, pictures, ram, sbc, times

Miniram Combos

Vincentiroc on Mar 21, 2012

Mar 25, 2012 08:51 PM
by 88BlackZ-51

13

5,265

1985, 1991, 1997, 2005, 85, 91, corvete, corvette, engine, kind, l98, oil, recommended, shiuld, type, weight

What Motor Oil do you use?

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buktlst on Feb 20, 2012

Mar 25, 2012 07:55 PM
by motor city dave

66

50,858

1986, aftermarket, application, c3, c4, cam, choose, corvette, cost, cylinder, engine, heads, l98, turbo, upgrade, vortec

Which Camshaft and Cylinder Heads to Choose?

oldschool85 on Mar 23, 2012

Mar 25, 2012 07:10 PM
by oldschool85

9

2,242

1985, 85, 9th, bad, cap, chevy, codes, cold, corvette, find, idle, injector, l98, pulling, replace, rotor, runs, startup

85 L98 runs wicked bad cold, hesitation

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jonvo459 on Oct 10, 2011

Mar 24, 2012 12:05 AM
by Cliff Harris

39

8,821

1986, c4, corvette, cruise, cylinder, distributor, firing, l98, load, no, performance, problems, rough, running, runs, stalling

L98 Runs Rough, especially under load

Douglas28 on Mar 4, 2012

Mar 23, 2012 11:11 AM
by mcm95403

15

8,053

c5, c6, cat, cats, cons, corvette, gains, headers, horsepower, improved, l98, loss, magnaflow, performance, pros, running, torque

Question: Whos running no cats? pro's cons?

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1 2)

GvilleFloridaC4 on Mar 3, 2012

Mar 23, 2012 09:28 AM
by TTOP350

36

8,804

1985, c4, c5, cam, corvette, diagram, diverter, engine, forum, high, l98, performance, pictures, switching, valve

1985 L98 Picture

rortizjr on Mar 21, 2012

Mar 21, 2012 07:10 PM
by vetteoz

1

1,001

11, 1992, 2854017, 50mm, c4, corvette, fit, heels, inch, kuhmo, l98, mods, offset, producing, size, super, thatwill, tires, wheel

Can we talk tires, and maybe wheels too?

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IAFF alumni on Jan 30, 2012

Mar 21, 2012 11:17 AM
by IAFF alumni

27

3,742

1990, 2012, brass, break, c5, corvette, distributor, gear, groove, l98, melonized, morel, oil, problems, shaft, stub, tear, z06

Bronze dist gear wear mystery solved

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cv67 on Feb 16, 2012

Mar 20, 2012 11:07 AM
by 383vett

35

5,606

backfire, bad, engine, l98, ls1, performance, symtoms, tps, valve

L98 Engine Backfire

Bredd1 on Mar 17, 2012

Mar 18, 2012 10:52 PM
by oldalaskaman

11

2,822

91, bad, c4, cold, corvette, drive, gear, hard, hot, intermittent, l98, problems, runs, start, starter, starts, warms

91 L98 intermittant hard starting

kimrpaige on Mar 15, 2012

Mar 18, 2012 10:50 AM
by jfb

7

1,276

c4, chevrolet, corvette, l98, supercharger, vortech

WTB: L98 Supercharger

C409 on Feb 13, 2012

Mar 15, 2012 03:14 PM
by 2fastvettes

4

1,044

94, c4, corvette, cranks, doesnt, engine, fans, fuel, l98, lt1, prime, pump, relay, start, starting, storage, turn, turns, wont

HELP 94 LT1 coupe won't start

madmatrix72 on Mar 14, 2012

Mar 14, 2012 09:18 PM
by madmatrix72

13

5,724

F/S: L98 Cold Air Intake (CAI)

Fatt Vette on Mar 10, 2012

Mar 14, 2012 09:09 AM
by Fatt Vette

5

1,715

area, c4, chicago, corvette, dyno, dynotuners, engine, illinois, l98, tune, tuned, tuners, tuning

Dyno tuning a L98 in the Chicago area?

tntcorvette on Dec 25, 2005

Mar 13, 2012 01:32 PM
by cypher85

7

1,528

WTB: Stock L98 roller cam

vettenutz09 on Mar 12, 2012

Mar 12, 2012 06:01 PM
by TA

7

521

91, c4, cam, chevrolet, corvette, engine, fresh, idle, l98, rebuild, rebuilt, tpis, video, zz409, zz9

91 L98 Rebuild Idle video

C4KC on Mar 10, 2012

Mar 11, 2012 12:23 PM
by C4KC

8

1,243

1991, 1991corvette, chip, computer, corvette, engine, hypertech, l98, pcm, problem, specifications, specs, starting, tpis, tuning

Chip for L98 1991

Eduardo L98 1991 on Nov 27, 2011

Mar 9, 2012 11:39 AM
by Eduardo L98 1991

9

11,714

1986, 86, ac, air, c4, conditioning, corvette, delete, die, engine, forums, l98, pump, removal, smog

1986 L98 Off with the AC and smog pump

redvetttes on Mar 6, 2012

Mar 9, 2012 06:49 AM
by redvetttes

4

1,021

90 L98 Complete longblock FS

wanabgts on Mar 4, 2012

Mar 8, 2012 03:11 PM
by wanabgts

6

552

c4, c5z, corvette, engine, exhaust, l98, left, noise, rattle, rattles, rattling, resonator, side

Rattling noise

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1 2)

ggroller on Feb 23, 2012

Mar 8, 2012 09:46 AM
by jhammons01

22

3,199

c4, corvette, gasket, gm, intake, l98, replacement

1987 L98 Intake gasket urgent?

ninjaneer911 on Mar 6, 2012

Mar 6, 2012 06:47 PM
by ch@0s

4

805

4000, 87, area, c4, corvette, corvettes, crank, crankshaft, engine, key, l98, starter, turn, turning, wont

87 l98 Will not crank over

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Jamie Lennartson on Mar 3, 2012

Mar 5, 2012 06:23 PM
by PLRX

40

4,238

'89 highly modded l98 surges and stalls at idle

austin.nelson on Mar 4, 2012

Mar 4, 2012 11:39 PM
by austin.nelson

4

1,426

1990, check, corvette, engine, knock, l98, sensor

Checking a knock sensor

whalepirot on Mar 1, 2012

Mar 1, 2012 09:38 PM
by Red 91

1

1,014

c4, c6, corvette, fan, fans, forum, l98, turning, working, z06

main fan not working

steven mack on Feb 29, 2012

Mar 1, 2012 04:43 PM
by steven mack

8

926

3002h, 92, bad, block, buy, c4, cam, cheap, corvette, engine, gm, l98, motor, sale, short, work

BAD motor.. cheap... will it work?

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rbates74 on Feb 29, 2012

Mar 1, 2012 11:11 AM
by rbates74

24

1,416

85, add, body, c4, corvette, delete, l98, lock, muffler, nut, painting, performance, runners, rwh1290, throttle, upgrades, vette

Upgrades For '85 L98?

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Samcro92 on Feb 27, 2012

Mar 1, 2012 09:52 AM
by oldalaskaman

23

6,417

180, 1985, 85, air, c4, corvett, corvette, cut, engine, l98, lid, modifications, mph, upgrade, upgrades, vette

1985 L98 Stock motor upgrades?

Samcro92 on Feb 29, 2012

Feb 29, 2012 08:25 PM
by John A. Marker

4

11,073

1987, broken, c4, corvette, egr, installing, l98, pulling, sensor, switch, tube, tupe, wire

Sensor that is conneceted to EGR Tube on L-98

HAD2HAV2 on Feb 28, 2012

Feb 29, 2012 09:03 AM
by oldalaskaman

9

1,249

1978, 1984, 94, corvette, edelbrock, eldabrock, end, kit, l98, lt1, package, performance, power, review, top

Edelbrock 2019 - Edelbrock Power Package Top-End Kits

scottermis on Feb 27, 2012

Feb 29, 2012 03:05 AM
by rodj

2

3,320

85, 98, c4, corvette, ignition, l98, problem

85 L98 ignition problem?

FOURSPEEDVETTE on Feb 26, 2012

Feb 28, 2012 06:58 PM
by FOURSPEEDVETTE

5

859

1990, 1991, 91, change, chevy, corvette, gm, l98, location, oil, pressure, replacement, sensor, sensors, switch, wire, zr1

1991 oil pressure sender & switch

Eduardo L98 1991 on Feb 7, 2012

Feb 28, 2012 02:19 AM
by Eduardo L98 1991

17

13,333

1984, c2, c4, conversion, corvett, corvette, engine, forum, l98, ls1, lt1, motor, removal, swap, swapping

L98 to Lt1 engine swap

jesse_c4 on Feb 27, 2012

Feb 27, 2012 08:27 PM
by dizwiz24

1

1,483

bin, c4, chip, chips, corvette, custom, file, l98, level, prom, tpis

L98 with TPIS Level 2 Prom

Mountaineer on Feb 14, 2012

Feb 27, 2012 10:32 AM
by Nathan Plemons

12

4,588

I need some tips for readying a stored L98 for Spring

Docderek05 on Feb 24, 2012

Feb 25, 2012 03:20 PM
by C66 Racing

6

679

180, 301127121, aluminum, budget, cam, dart, heads, l98

New Dart 180 low budget head?

Crepitus on Feb 22, 2012

Feb 23, 2012 12:42 PM
by cv67

6

1,590

16rr, c4, corvette, end, give, l98, large, lose, low, maximum, runners, stock, torque, tpi, tube

I want to obtain and harness all the low end torque I can possibly get..

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Iown1badvette on Feb 19, 2012

Feb 23, 2012 10:10 AM
by Orr89rocz

65

4,838

1990, 1991, 91, chevy, compression, corvette, end, forged, kit, l98, performance, piston, rebuild, smoke, stock, test, top

1991 Stock L98 Rebuild Advice

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dailo on Feb 20, 2012

Feb 23, 2012 12:40 AM
by Yguy

26

13,905

who makes a good 160f thermostat (not made in china)

dizwiz24 on Feb 17, 2012

Feb 22, 2012 04:35 PM
by STL94LT1

18

3,775

04, 1982, change, conversion, corvette, ecm, ecu, ecus, l98, ls1, pcm, swap, swaps, tuned, upgrade

l98 ecu swap over to ls1-2

vettekid12 on Feb 22, 2012

Feb 22, 2012 01:12 PM
by vettekid12

3

5,051

1991, 84, 91, bad, c4, connected, controls, corvette, egr, ground, l98, locations, poor, runs, symptoms, test, valve

EGR valve bad?? 1991 L98

kimrpaige on Feb 21, 2012

Feb 22, 2012 07:42 AM
by kimrpaige

4

8,574

98, cam, corvette, crank, duty, extreme, fit, install, l98, set, sprocket, timing

how do i remove / install crank cam sprocket ? 93t1

dizwiz24 on Feb 21, 2012

Feb 21, 2012 09:01 PM
by rodj

1

1,030

adjustment, corvette, egr, engine, great, l98, lifter, miss, open, radiator, running, slight, stuck, tester, valve

Yet another rough running L98

Lilred87 on Feb 11, 2012

Feb 19, 2012 10:48 PM
by pletzvet

14

5,239

Lt1 modded intake for L98 - $325 obo

Bjh on Feb 7, 2012

Feb 19, 2012 12:16 PM
by Bjh

2

632

L98 electronic sensor question

HAD2HAV2 on Feb 18, 2012

Feb 19, 2012 11:19 AM
by HAD2HAV2

2

802

1985, auto, car, corvette, engine, forum, good, high, insurance, l98, paint, pictures, surging, vette, white

1985 Corvette L98 Auto

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odecom5 on Jan 28, 2012

Feb 18, 2012 06:02 PM
by 46Chris

30

3,550

C4s for Sale/Wanted

1984, 90, clicking, corvette, dnsity, ecu, engine, knocking, l98, lean, low, lt1, market, rpm, speed, warm, zo6

lean knock at low rpm, crazy rich at high rpm

thurman_merman on Feb 14, 2012

Feb 15, 2012 01:23 PM
by thurman_merman

6

1,449

c4, corvette, crank, l98, pulley, pullys, supercharger

L98 OverDrive Crank Pulley for Blower Applications

Flame Red on Jan 25, 2012

Feb 14, 2012 08:39 PM
by Flame Red

4

443

111, 350, 91, bosch, corvette, density, fuel, improvements, injectors, l98, mpg, size, speed, tpi

New improved Bosch III "91" specific MPG results.

GKK on Feb 9, 2012

Feb 14, 2012 01:30 AM
by GKK

8

1,611

1987, 34, 87, body, c4, chevrolet, clean, code, corvette, error, l98, maf, store, throttle, vettte

MAF Code 34 Solution, 1987

Daveinrenton on Feb 12, 2012

Feb 13, 2012 10:03 PM
by btr85vette

4

10,531

1991, 57, c4, chevy, corvette, corvettr, emission, exhaust, hp, iown1badvette, l98, performance, review, system, vette

the c4 L98 mysterious 245-250 hp

Iown1badvette on Jan 27, 2012

Feb 13, 2012 01:29 PM
by 1991Z07

9

8,383

c4, corvette, engine, hard, idle, l98, ls1, nad, rough, smoke, start, starting, white

hard start, white smoke ruff idle

bizatl on Feb 12, 2012

Feb 13, 2012 08:33 AM
by IAFF alumni

5

1,607

155700, benefits, bosch, c4, chip, corvette, injectors, l98, pcm, pcmforless

Bosh 3 19 flow rate and new PCMforless chip question

frenchyoliver on Feb 12, 2012

Feb 12, 2012 12:28 PM
by hogsnvettes

9

1,100

bracket, brackets, corvette, fo, installation, kit, l98, mounting, paxton, sn93

Paxton L98 mounting bracket

C409 on Feb 11, 2012

Feb 12, 2012 09:31 AM
by BlowerWorks

1

1,843

084088, 103523750571, c4, cam, cams, cca084088, comp, converter, corvette, crank, eagle, l98, reviews, stall

Help with rebuild problems

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rbates74 on Nov 24, 2011

Feb 11, 2012 08:27 PM
by rbates74

42

4,436

1206, aluminm, change, computer, crossover, dart, determine, gasket, heads, heat, intake, l98, manifold, stock, tpi

Which intake gaskets to use on TPI with Dart Pro1 heads?

TXSTICK on Feb 10, 2012

Feb 11, 2012 01:25 PM
by TXSTICK

7

3,066

C3 Tech/Performance

1992, 1997, 2012, corvett, corvette, engine, engines, horsepower, l98, lt1, motor, nitrous, stock, tbi, tpi

LT1 Engine question

J W Drew on Feb 10, 2012

Feb 10, 2012 05:58 PM
by torchred89

7

3,869

1982, 2006, 57, 89, c4, corvette, cost, engine, gasket, head, l98, labor, motor, radiator, rate, replace, replaced, replacement, rock, zr1

Engine Cost Replacement

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robsball on Nov 8, 2011

Feb 9, 2012 10:26 AM
by cv67

51

16,196

89, c4, coil, corvette, install, l98, lt1, number, ohm, part, pick, pickup, pivk, spec, test

Looking for pick up coil info (L98)

Jimbo 89 on Feb 8, 2012

Feb 9, 2012 07:29 AM
by blackbear bob

3

1,681

1989, 2004, c4, chip, chips, computer, corvette, kits, l98, performance, power, specs, supper, thermomaster, upgrade

Hypertech Performance Chips.

BUDAMMO on Feb 8, 2012

Feb 8, 2012 05:52 PM
by aklim

6

9,099

1984, 1991, 91, c4, corvette, engine, horsepower, induction, kit, kits, l98, motor, nitrous, nos

1991 l98 and thinking about playin with nitrous

jeffs40thgtp on Dec 7, 2011

Feb 7, 2012 10:31 AM
by jsiddall

6

6,518

12480127, 141925, cover, covers, covrvtte, gm, l98, performance, proform, reviews, valve

Valve covers Proform vs GM Performacne

LD85 on Feb 5, 2012

Feb 6, 2012 12:38 PM
by Kubs

5

2,385

corvette, fill, holes, l98, plug, speed, square, transmission

4+3 Square Plugs?

armybyrd on Feb 4, 2012

Feb 5, 2012 06:07 PM
by pmihaltian

12

5,887

, 195, 396, afr, c4, craigslist, gain, head, heads, iron, l98, lt1, ported, sbc, stock, weight

downsides of afr heads: 20 lbs heavier than stock

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dizwiz24 on Feb 1, 2012

Feb 4, 2012 05:35 PM
by Lloyd Bowen

35

6,821