Threads Tagged with lt1

114, 383, cam, cc305, horsepower, hot, hotcam, hp, le1, le2, lt1, lt4, range, rpm, specs

CC305 cam, those who have it, like it, or no?

MEGALADON on Aug 18, 2005

Dec 9, 2025 01:29 PM
by Whaleman

12

8,489

1994, c4, chain, clearancing, clearence, cloyes, corvette, cover, double, high, lt1, mark, performance, roller, timing

Which timing chain setup for high hp LT1?

Stanley Distribution on May 23, 2010

Dec 4, 2025 08:11 AM
by jmgtp

13

14,067

12551561, 1993, 95, body, casting, corvette, crankshaft, end, engine, lt1, lt4, numbers, play, rebuilding, throttle

Great info on rebuilding LT1/LT4

96CELT4 on Mar 16, 2005

Nov 28, 2025 05:28 PM
by 3R1$C

4

16,083

275, ati, balancer, blower, corvette, crank, damper, engine, etype, jaguar, lt1, od, piece, pulley, super

ATI PERFORMANCE PRODUCTS "SUPER DAMPER"

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1 2)

BlowerWorks on Apr 6, 2005

Sep 30, 2025 10:17 AM
by 1993C4LT1

25

4,089

10125327, 1994, 1996, 94, block, blockcasting, casting, chevy, corvette, engine, lt1, lt1block, number, numbers, vin

LT1 Block Casting Number

Timmy! on Feb 18, 2005

Sep 29, 2025 07:59 PM
by Mikeylikesit70

6

11,874

c4, control, corvette, engine, fault, gm, high, l98, line, lt1, lt5, minimum, octane, optispark, requirements, sencors

Does anyone know the history of the Optispark?

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1 2)

Mr. Peabody on May 10, 2008

Aug 20, 2025 11:04 AM
by bb62

29

21,935

ati, balancer, corvette, dampener, damper, fitment, honing, install, instructions, lt1, press, removal, sbc, super, superdamper, superdampner

ATI Super Damper

Luvvettes on Aug 17, 2011

Jul 3, 2025 10:52 AM
by Asterios Anagnostou

11

3,176

c4, cell, corvette, fuel, light, lights, lt1, nitrous, pro, remove, spare, tire, toledo, ultra, weight, wheels, wwwknoxcountyfriendscom

How light is your streetable c4?

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1 2 3)

C4forlife on Jul 11, 2007

Jun 4, 2025 06:39 AM
by Jo bar

56

10,192

85, c4, corvette, forum, gaithersburg, lt1, maryland, md, performance, reviews, shop, shops, tonys, vette, work, zr1

Tony's Corvette Shop in Gaithersburg, Maryland

storymitchell on Mar 19, 2002

May 30, 2025 03:56 PM
by Snakecharmer383

11

2,607

1992, 1995, 92, 94, ac, correct, corvette, delco, factory, gap, good, lt1, plug, plugs, spark

92 LT1 spark plugs?

MP6 on May 30, 2009

May 13, 2025 12:23 PM
by Whaleman

16

9,597

C5 Forced Induction/Nitrous

dr, dyno, lt1, pcm, phil, tune, tuning, turbo, twin

Dr. Phil?????

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1 2 3)

leon.zeus on Jun 14, 2008

Apr 18, 2025 05:41 PM
by Mike94ZLT1

41

4,574

94, c4, c5, hole, leak, lt1, mod, pump, silicone, size, tap, vette, water, waterpump, weep

water pump weep hole mod

NCBLACKC4 on Jun 23, 2010

Mar 11, 2025 06:38 PM
by lt1-xjs

8

6,230

12495503, 16, 2006, 95, adding, c4, corvette, crvette, degree, lt1, lt4, problems, rockers, scp1036, spring, springs, ss72861

1.6 Rocker & spring recommendation

7secondsquarter on Nov 22, 2010

Mar 8, 2025 07:28 PM
by johnyakimo1855

11

2,239

218224, c3, cam, corvette, dyno, elliot, flow, good, head, heads, le1, lloyd, lt1, numbers, sheet

Opinions on head/cam setup

MJinPA on Sep 13, 2010

Jan 7, 2025 12:17 PM
by fredk

10

2,444

1976, 82, ac, braket, buy, corvette, delete, heads, homemade, l98, lt1, pulley, smog, tpi, vette

Those who have deleted the AC without a delete pulley

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1 2 3 ... Last Page)

mseven on May 7, 2008

Jan 5, 2025 03:30 PM
by AZSP33D

114

57,493

angle, assembled, center, chevy, dead, engine, find, finding, heads, l98, lt1, plug, removing, tdc, top

How to find TDC without tearing down

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1 2)

The Bus on Sep 30, 2007

Dec 16, 2024 05:55 PM
by Sabre34

24

5,456

95, body, clean, corvette, idle, lt1, quality, throttle

Quick LT1 idle question

jimkari on Apr 28, 2012

Dec 7, 2024 09:59 AM
by Difunto

9

2,164

12point, 4001209, 516, allen, arp, bolt, bolts, head, header, hex, in, lt1, numbers, part, socket, wrench

Suggested header bolts LT1

C4fan on Aug 24, 2009

Nov 5, 2024 01:58 PM
by Deanhinton

12

5,249

92, cable, convert, corvette, dlc, ecm, fire, fuelinjector, harness, located, lt1, make, manual, seqintal, sequential

Convert early LT1 ('92 -'93 batch fire) ECM to late sequential

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1 2 3 ... Last Page)

Tom Piper on May 18, 2006

Oct 1, 2024 06:36 PM
by ULTM8Z

96

19,576

1970, 1971, c3, cammed, carburetor, corvette, crossflow, holley, lt1, lt1corvete, lt1hp, muffler, numbers, performance, photos, starter

True hp of 1970 LT1, and more about LT1.

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1 2 3 ... Last Page)

1968-72 Corvette PR on Oct 5, 2010

Sep 18, 2024 04:55 PM
by vettebuyer6369

140

148,212

1980, 9296, ac, c3, compressor, corvette, diamentions, install, intake, lt1, mounting, power, pump, steering, stud, tpi

LT1 Install into 1980 C3

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1 2 3 ... Last Page)

moserbe on May 16, 2010

Aug 3, 2024 12:00 AM
by Mikefaja

82

35,511

93, 94, air, corvette, electric, lt1, lti, needed, on, pics, pump, remove, removing, shut, turn

lt1 air pump

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1 2)

aajj1987 on Jun 11, 2007

Jun 24, 2024 10:39 AM
by Quick96C4

22

18,973

1992, 57, corvetee, corvette, covers, engine, hear, intake, lt1, rattle, tick, ticking, valve, valves, warm

Ticking LT1 when warm

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1 2)

hrk on Oct 17, 2003

Jun 3, 2024 07:01 PM
by Sabre34

20

8,158

1996, 92, axle, c4, c5, c6, corvette, increase, lt1, mods, ratio, speed, stock, top, vette

What is the top speed of a stock 92 LT1 C4?

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1 2 3)

ambassadorgodzilla on Feb 26, 2009

May 26, 2024 08:25 AM
by AmoriFati

49

52,647

1994, 30, 5w, corvette, engine, experimenting, grades, lt1, lti, oil, pressure, put, stock, thin, viscosity, weight, what, wieght, zr1

What weight oil do you guys like for the LT1?

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1 2 3 ... Last Page)

Sworn on Aug 21, 2011

May 10, 2024 04:28 PM
by Whaleman

64

78,516

0300, 1996, 96, code, codes, corvette, engine, fixes, lt1, lt4, misfire, multi, multiple, o2, p0300, po300, replaced, sensor

96 LT1, code P0300 thrown.

Sinister87 on Dec 27, 2004

May 9, 2024 01:48 PM
by Jaguarxjr@1968

10

5,353

will lt4 heads bolt on a lt1?

bigwave71 on Aug 23, 2008

May 1, 2024 11:41 AM
by ChumpVette

12

2,730

1990, 1999, 2002, 2003, 95, camaro, chevrolet, cornette, corvette, lt1, o2, oxygen, sensor, sensors

How many O2 sensors??????

Kizmo on Nov 18, 2003

Apr 13, 2024 08:15 PM
by Sabre34

7

4,240

1995, c4, corvette, factory, fan, fans, hot, ii, lt1, obd, oil, temp, temperature, temperatures, thermostat, turn

What temp do LT1 fans come on at?

Route66dan on Dec 21, 2004

Jan 20, 2024 02:33 PM
by Rogue One

11

8,158

1996, 94, 96, ac, air, body, bracket, camaro, compatibility, conditioning, corvette, covete, eliminator, lt1, pulley

lt1 a/c eliminator bracket compatibility

Waspination on Mar 24, 2011

Jan 10, 2024 09:10 PM
by Joey Genitempo

8

1,609

396, 92408, 971, bernardino, ca, compression, corvette, electric, lt1, mos, pressure, pump, ratio, san, supercharged, switch

Mo's Electric Corvette- Lot of Pictures

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1 2 3 ... Last Page)

Mo_Bandy on Jun 17, 2011

Dec 23, 2023 04:02 PM
by Natty C

687

141,456

1970, 1971, 220, c3, corvette, equal, formula, gross, horse, horsepower, hp, loss, lt1, net, percentage, power

Net Horsepower vs. Gross Horsepower

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1 2)

R. Bruno on Jun 4, 2002

Dec 21, 2023 02:20 PM
by vettebuyer6369

23

17,770

93, brown, c3, c5, coolant, corvette, fluid, lt1, radiator, residue

Brown coolant

rogerdoger1993 on Mar 7, 2009

Dec 21, 2023 01:22 AM
by auburn2

10

4,223

1971 LT-1 exhaust system recommendations?

vette442 on Feb 6, 2004

Nov 26, 2023 04:37 PM
by jm1gic

11

1,665

1994, 1996, 410, 410s, corvette, dana, fit, gears, lt1, lt4, sale, stock, torque, viper, work

4.10 gears with LT4

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1 2)

carriker on Feb 9, 2007

Oct 12, 2023 02:19 PM
by Garack

21

8,595

0174, 1996, 96, cleaning, code, codes, corvette, engine, fuel, lean, lt1, p0171, p0174, running, system, trouble

Engine running too lean; advice please '96 LT1

dayle97se on Jul 18, 2011

Oct 2, 2023 10:30 PM
by typical boomer

18

11,834

57, block, c4, casting, chevy, codes, corvette, engine, gm, lg, lt1, number, sgi, small, stamps, suffix

what is this engine? suffix code UKA

jeffp1167 on Feb 22, 2009

Sep 19, 2023 10:54 PM
by leekemp

17

10,479

c4, conversion, corvette, coupler, cover, electric, freeze, hole, install, lt1, plug, pump, pumps, rated, timing, top, water

LT1 Electric Water Pump Choices

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1 2 3)

johnnymo63 on Mar 16, 2010

Aug 25, 2023 04:54 PM
by c4bomb

42

17,628

1997, camaro, diagram, distributor, emission, hose, hoses, lines, lt1, pictures, rh, routing, vacume, vacuum, view

96 LT1 Vacuum Hose Routing help

Texas CE on Apr 5, 2005

Aug 24, 2023 05:51 PM
by Sabre34

5

7,320

1992, 92, connector, connectors, corvette, fit, harness, lt1, make, msd, optispark, plug, problem, problems, vette, wiring

Msd optispark connector

rs/ss 67 on Mar 25, 2009

Jul 5, 2023 09:20 PM
by Legolar

7

5,382

180, 1994, 1996, 96, bend, corvette, degree, diagram, diagrams, heater, hose, hoses, layout, lt1, routing

96 Heater Hose Routing

LT1CORVETTE on Mar 12, 2009

Jun 28, 2023 09:21 PM
by Jimhry

4

4,420

92 lt1 msd optispark upgrade

htijerina10 on Feb 13, 2012

Jun 25, 2023 09:20 AM
by car addict

7

15,133

1984, c4, change, conversion, corvette, crossfire, forum, fuel, injection, lt1, multi, multiport, port, swap, vs

Multi-port injection

KVETTE65 on Oct 2, 2001

Jun 16, 2023 02:15 AM
by 1980CustomVette

2

2,088

cali, cats, code, disable, edit, egr, federal, lt1, modification, parameters, setting, tune, tuner, turn

Can you turn off EGR with LT1 edit?

LPDesRoche on Apr 26, 2007

Jun 1, 2023 12:26 AM
by Eliud Silva

3

1,756

2001, 2007, corvette, corvettes, goverend, governed, lt1, speed, whsat

Is the LT1 governed? At what speed?

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1 2)

96_vette on Jul 27, 2007

May 25, 2023 09:00 PM
by drumking241

28

4,554

195200, 1994, 1996, corvette, degrees, engine, gauge, hot, idle, lt1, oil, running, runs, temp, traffic

1996 LT-4 Running Hot at Idle

KJL on Feb 19, 2010

May 19, 2023 08:50 AM
by Brick330

12

7,644

88, 9091, ac, bracket, c4, compressor, corvette, eliminator, lt1, sale

*For Sale A/C eliminator bracket

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1 2 3 ... Last Page)

fmrfast on May 11, 2006

May 17, 2023 02:30 PM
by c4kart

91

11,298

C4 Parts for Sale/Wanted

1970, 1972, 25, assemble, c3, clearance, corvette, exhaust, ground, horn, inch, lt1, manifold, mufflers, numbers, part, ram, reproduction, repros

1970 LT-1 Exhaust System

Rowdy Rat on Oct 19, 2002

Apr 28, 2023 11:07 AM
by Mickles

13

6,473

1995, 95, auto, automatic, c4, corvette, issues, leak, lt1, problems, slipping, small, transmission, transmissions, trouble, vette

Auto transmission problem for 1995 LT1

wolverine1967 on Dec 29, 2008

Apr 23, 2023 12:26 AM
by realwhtby

13

13,399

1996, 2003, 2004, amount, c3, c4, capacity, coolant, cooling, corvette, gallons, lt1, radiator, volume, z06

LT1 Coolant capacity?

Vintagevetter on Oct 7, 2004

Apr 13, 2023 01:17 PM
by Kuupertie

4

21,437

94, c4, corvette, derivative, engine, engines, find, located, location, lt1, motor, number, numbers, serial, stamp, vin

'94 LT1 engine VIN location?

AustinJohn on Aug 18, 2008

Apr 7, 2023 06:52 PM
by WVZR-1

11

13,406

L98 vs LT1

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1 2 3 ... Last Page)

wmrobert on Nov 19, 2002

Apr 1, 2023 07:53 AM
by Sabre34

62

44,755

clutch, cylinder, lt1, master, rod, shorten

Need Hydraulic Master Cylinder for clutch

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1 2)

Alexarz on Oct 14, 2005

Mar 4, 2023 08:30 PM
by Glassgoat

27

4,416

1970, 68, 70, 72, adjust, corvette, distributor, dwell, gap, lt1, pics, point, points, set, setting

Setting the points gap

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1 2)

BUGGSY1970 on Jul 22, 2005

Feb 17, 2023 07:13 AM
by pigfarmer

26

11,151

10w, bleed, cam, effect, hydraulic, lifter, lifters, lt1, oil, sae, solid, tappets, viscisity, viscocity, viscosity, wag

Hydraulic Lifters - Affected By Oil Viscosity?

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1 2)

dmentzer on Aug 26, 2005

Jan 31, 2023 11:00 PM
by 2KREDVert

30

33,248

C1 & C2 Corvettes

1972, 350, 72, adjusting, adjustment, btdc, cold, corvette, degrees, gap, lash, lifter, lifters, lt1, solid, valve

350 LT-1 1972 Solid Lifter Valve Lash Adjustments?

Split Sixty Three on Jun 3, 2010

Jan 30, 2023 11:39 AM
by Jebbysan

15

21,845

69 coupe LT1?

Futile on Aug 3, 2007

Jan 25, 2023 06:59 PM
by Sabre34

10

2,543

C3 General

96, aftermarket, corvette, engine, install, lt1, performance, pictures, plug, replace, spark, taylor, wire, wires, wireset

Best fitting LT1 aftermarket spark plug wires?

wolverine1967 on Oct 18, 2009

Dec 7, 2022 02:17 AM
by C4 Steck

10

11,868

1441, 1996, 96, code, corvette, corvettegm, diagram1996, emissions, evap, evaporative, lt1, p1441, purge, route, solenoid

Code P1441 - '96 LT4

techvette on Aug 31, 2011

Dec 3, 2022 11:44 PM
by Franklin Hu

16

12,625

body, brettrichmondcomcastnet, bumper, c4, corvette, kit, kits, lt1, morison, morrison, photos, skinner, snake, snakeskinner, spoiler, vettes

Snake Skinner body-kit

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1 2)

C3Paul on Apr 27, 2008

Oct 28, 2022 10:51 PM
by ghlkal

32

5,850

Anyone own a '71 LT1 - Convertible, Nevada Silver?

FOLDNTOP on Mar 4, 2006

Oct 3, 2022 11:14 AM
by eboggs_jkvl

15

1,345

C3 General

12, 1984, bb, chain, chevy, clock, corvette, dot, dots, fitted, lt1, marks, pictures, set, timing, wrong

Incorrectly fitted timing chain?

Qiken on Oct 31, 2010

Sep 16, 2022 07:02 PM
by Sabre34

14

10,847

1968, 1970, 71, built, convertible, convertibles, corvette, corvettes, lt, lt1, lt1s, made, produced

How many 1970 LT1 Convertibles were made?

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1 2)

aussieross01 on Feb 4, 2008

Sep 14, 2022 05:56 PM
by F16yoda

31

14,564

C3 General

112508, 1996, 52mm, 92, 93, 94, 9497, body, corvette, covrette, difference, differences, holley, lt1, throttle

LT1 Throttle Body: Differences between (92-93) and (94-96)

Slalom4me on Jan 16, 2006

Sep 7, 2022 12:15 PM
by mannywish

8

10,477

98, ats, corvette, diference, difference, engine, engines, hp, l98, lt1, mn, optispark, reliable, sale, wisc

Difference between an LT1 & L98?

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1 2 3)

MeanMachine350 on Jun 20, 2011

Aug 26, 2022 03:28 AM
by convas

57

80,024

42, 94, bad, code, cold, error, good, hot, lt1, o2, rough, runs, sensors, stall, warm

94 LT1 Runs real rough after warming up

dlansaw on Aug 3, 2005

Aug 4, 2022 01:31 PM
by KMS88Cal#16

10

8,505

1992, brakes, c4, car, chevrolet, corvette, hot, lt1, sticking

Brakes sticking

peterg943 on Jul 23, 2010

Jul 28, 2022 06:46 AM
by Franckz51

7

5,272