Threads Tagged with spark

350, ac, displacement, engine, forced, fr5ls, gap, heads, hei, induction, mods, plugs, spark, specs, zz3, zz4

ZZ3 vs. ZZ4

Roadster71 on Jan 6, 2005

May 23, 2025 05:31 PM
by C3DeedlyDee

8

14,139

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

9,596

cap, gasket, opti, optispark, protect, seal, sealant, sealer, spark, water

Question: Best Sealant to use on New Optispark to prevent water from gettin in thru the seals?

FrankLT4CE on Oct 31, 2001

Mar 19, 2025 04:20 PM
by Whaleman

7

2,988

350, chevy, code, crate, fr5ls, motor, mr43lts, plug, plugs, sbc, spark, zz2, zz3, zz4, zzz

ZZ2/3/4 Crate Engine Spark Plugs

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1 2)

65nassau on Apr 8, 2005

Jan 21, 2025 02:00 PM
by JCOOP

20

15,094

030604060a, 2001, 2003, 2006, bulletin, change, corvette, gap, plug, plugs, spark, sparks, spart, tr55, z06

[Z06]

What Spark Plug to use?

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1 2 3)

02 batmobile on Feb 5, 2006

Oct 4, 2024 05:22 PM
by hyperv6

52

42,827

1994, 94, c6, corvette, hole, installation, leaking, meziere, opti, optispark, pump, removal, replacement, spark, vette, water, weep, write

Replacement Optispark and Water pump install - Part 1 (includes pictures)

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1 2 3 ... Last Page)

LT1*C4 on Nov 3, 2009

Aug 17, 2024 03:52 PM
by Desert Rider

169

161,585

1966, 327, achieve, chevy, corvette, electronic, gap, hotter, ignition, plug, points, sbc, spark, type, v8

327 spark plug gap, are you ok with it?

stratplus on Jun 4, 2007

Aug 8, 2024 08:24 AM
by SJW

13

39,469

drag, master, plug, plugs, raceing, review, reviews, spark, torqe, torque, torquemaster

Torque Master Spark Plugs

drew1900d on Mar 12, 2007

Jun 24, 2024 01:26 AM
by Vetteman Jack

9

3,991

C4 ZR-1 Discussion

coil, coming, corvette, corvettte, exhaust, flames, make, mustang, pipes, plugs, shoot, shooting, spark, throw, tune, z06

How do I make my exhaust shoot flames!!!

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1 2 3 ... Last Page)

gradykd on May 11, 2009

Sep 28, 2023 10:50 AM
by Vetteman Jack

66

37,637

arizona, c5, cool, corvette, heat, high, performance, plug, remove, shield, shields, socks, spark, wheat, wires

SPARK PLUG HEAT SHIELDS

Daryl on Jul 25, 2003

Aug 15, 2023 03:10 PM
by hyperv6

19

6,812

1984, 1988, 1989, 2005, c4, corvette, dies, fires, fluid, hot, spark, spray, stalling, stalls, start, starting, turns, warm, wont

1988 Corvette stalls when hot will not start up until cools down.

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1 2 3)

Isabella on Sep 5, 2010

Jul 10, 2023 03:45 AM
by 86PACER

46

50,281

92 lt1 msd optispark upgrade

htijerina10 on Feb 13, 2012

Jun 25, 2023 09:20 AM
by car addict

7

15,132

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

11,867

C4 General Discussion

71, check, drag, factory, holley, jetting, plug, plugs, primary, racing, reading, readings, sbc, spark, stroker, witn

Jetting a Holley- reading plugs

thunderlips on Apr 17, 2010

Nov 11, 2022 09:55 AM
by vettebuyer6369

13

3,766

2010, coil, corvette, dwell, ignition, pencil, plug, polarity, spark

Sticky

Ignition physics for regular guys like me.

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1 2 3 ... Last Page)

69427 on Jan 20, 2012

Oct 18, 2022 09:13 AM
by tommd

106

94,427

spark table quesiton & LT4 spark table needed

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1 2)

Z06_BluByU on Jan 1, 2004

Jun 28, 2022 03:20 PM
by Bill Chase

25

5,674

03, 05, arcing, borla, c6, cilinder, code, corvette, cylinder, engine, headers, ls2, misfire, multi, multiple, p0300, plug, spark, wire

Multiple Cylinder Misfire Code P0300 Help!

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1 2)

SoCal LS2 on Mar 29, 2012

Apr 17, 2022 07:44 PM
by C5 Diag

23

44,257

1962, 300, 327, 64, ac, corvette, lug, plug, plugs, r45, resistor, spark, w14u

Spark Plugs for '62 327/300

01Z06KID on Jul 16, 2005

Apr 6, 2022 10:18 AM
by SWCDuke

6

6,402

01, 02, 1998, 2002, c5, change, changing, corvette, install, ls1, plug, plugs, recommend, spark, vette, wires

Changes plugs and wire on my 2002 c5, absolutely nightmare.

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1 2 3)

Cody Strife on Dec 5, 2011

Feb 2, 2022 10:13 AM
by vinco

49

20,714

1998, corvette, plug, removal, spark, stuckj

Spark Plug removal advise please

duckvett on Dec 21, 2010

Nov 2, 2021 08:36 PM
by 666lisa

17

5,742

2000, c4, c5, corvetes, corvette, corvettes, gm, opti, optispark, opyispark, spark, whay, year, years

What year is Opti-Spark used?

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1 2)

5speedC4 on Apr 17, 2006

Jun 19, 2021 08:04 PM
by Sabre34

28

45,130

C4 General Discussion

84, conversion, convert, corvette, cross, crossfire, distributor, fire, intake, knock, lt1, plug, rerout, rod, spark, swap, vette

Converting a crossfire to an LT1

arb905 on Sep 4, 2011

Apr 20, 2021 10:49 AM
by Fiberbundle

16

5,971

1986, 86, car, corvette, crank, engine, setting, spark, start, trans, turn, turns, weak, wont, years

86 cranks but won't turn over

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1 2)

bednak on Aug 7, 2010

Apr 17, 2021 10:27 PM
by Medicmark

21

13,241

2000, changing, difference, dyno, engine, gm, gmpp, indexing, ls1, plug, plugs, recommended, spark, stock, wire, wires

best plugs and wires for LS1

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1 2)

johnnyvettes on Mar 17, 2007

Mar 17, 2021 12:46 PM
by Speedy007

22

7,960

46, 46n, 46s, ac, ac46, c2, corvette, plug, plugs, r46, sources, spark, sparkplug, sparkplugs, vintage

AC 46 Spark Plugs

Pierre on Oct 13, 2002

Feb 18, 2021 04:16 PM
by narlee

3

10,624

1980, boot, c3, ceramic, coated, corvete, corvette, dynamax, exhaust, headers, pipe, plugs, spark, stainless, steel, stock

headers and duel exuast 1980

antjg1966 on Aug 14, 2010

Nov 17, 2020 07:41 AM
by GS CUL8R

9

5,306

C3 General

Crank / No Spark problem

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1 2)

corvettecpl on Jul 24, 2011

Jul 28, 2020 06:38 PM
by C5 Diag

22

3,174

82, ac, acdelco, corvette, delco, distributor, gap, hei, plug, plugs, r44lts, rapidfire, reviews, spark, sr44lts

AC delco R44LTS spark plug gap?

James B on Jul 16, 2007

Jul 28, 2020 02:06 PM
by 71chimera

14

29,823

1977, 77, c3, car, changing, corvette, cover, easier, plug, plugs, routing, spark, underneath, valve, vette, wire, wires

C3 1977 Spark Plug Wire Question

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1 2)

bruisedknuckles on Jun 28, 2011

May 21, 2020 12:59 AM
by jimbo8125

21

15,159

84, 94, c4, change, changing, corvette, hot, how, plug, plugs, pulgs, replace, spark, vett, vette, wires

Changing Spark Plugs on 94 C4

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1 2)

seijack on Feb 24, 2008

May 2, 2020 12:22 AM
by payne94lt1

34

9,121

C4 General Discussion

c5, corvette, headers, melt, melting, plug, plugs, spark, starter, touch, wire, wires

Which Plug Wires for Headers?

DocSandy on Oct 17, 2003

Apr 14, 2020 01:12 PM
by oharal

13

3,813

1994, 42, 87, circuit, circut, code, corvette, electrionicsparktimingestcicuit, electronic, engine, est, grounded, spark, system, timing

C4 - code 42 (Electronic Spark Timing Circuit (EST))

tmcorvette on Nov 14, 2003

Mar 7, 2020 06:14 PM
by Jer Frenchik

12

22,707

327, 64, 7, 8, ac, acdelco, corvette, delco, heat, platinum, plugs, range, rapidfire, rf7, spark

AC Delco RapidFire Plugs for a 327/300?

Paul L on Oct 15, 2003

Mar 6, 2020 07:12 PM
by coupe64

16

6,631

1969, 327365, c2, correct, corvette, corvettes, factory, plugs, socket, spark, sparl

Spark Plugs - C2 - Factory Air

Tom/99 on Sep 9, 2010

Oct 24, 2019 04:28 PM
by zackan

18

2,941

bow, c6, e3, e344, e354, good, lt1, plug, plugs, review, reviews, spark, sparkplugs

E3 Spark Plugs?

Black94LT1 on Dec 29, 2009

Sep 6, 2019 11:13 PM
by rusty76

19

7,149

2004, 94, c4, corvette, e3, forum, heat, pass, plug, plugs, range, smog, spark, work, z06, zr

E3 Spark Plugs

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1 2)

Tomcat74 on Jan 19, 2011

Jul 12, 2019 09:41 AM
by fake

24

15,871

C4 ZR-1 Discussion

c6, corvette, e3, performance, plugs, spark

E3 Spark plugs

357 on Feb 8, 2012

Apr 27, 2019 05:58 PM
by Trebor

12

4,451

1989, 1999, 43, 89, converting, correct, corvette, distributor, electronic, find, l98, number, position, spark, weak, wheres

89 L98 - Replaced distributor - lost correct position to re-install - help!

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1 2 3)

corvette95 on Jul 6, 2011

Apr 18, 2019 11:02 AM
by 21boy

40

25,448

block, blockhugger, c3, ceramic, close, corvette, header, headers, hugger, motor, mount, plug, plugs, spark, wires

Block hugger headers

wrw2497 on Jan 3, 2010

Mar 21, 2019 11:30 AM
by v2racing

12

8,027

1991, 1993, bobdavis224yahoocom, c6, corvette, plug, plugs, replace, set, spark, sparkplug, wire, wires, zr1, zr1net

Beware - ZR1 Spark Plug Wires

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1 2)

bmoullet on Sep 28, 2007

Feb 23, 2019 06:19 AM
by erikszr1

24

7,548

C4 ZR-1 Discussion

0804575, 427, 66, 804575s, air, aluminum, carb, corvette, felpro, filter, holley, intake, manifold, ms903142, spark, weak, work

Continuing problems with 65 engine not running right

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1 2 3 ... Last Page)

Mr D. on Oct 12, 2008

Jan 30, 2019 04:49 PM
by karkrafter

113

14,380

84, adding, change, coil, gap, ignigtion, ignition, increase, lt1, msd, open, plug, running, spark, sparkplug, vette

Spark plug gap after adding MSD ignition coil and wire???

Southern Comfort on Apr 21, 2004

Jul 11, 2018 05:01 AM
by cv67

15

42,384

2005, amazon, c5, c6, corvette, heat, ls2, msd, plug, plugs, race, replacement, shield, spark, stock, wires

Spark plug/Wires recommendation

chad.orourke on Jan 6, 2012

Jul 1, 2018 10:25 PM
by DAMCars

14

16,307

1978, 78, check, coil, corvet, corvette, distrutor, hei, iginition, ignition, locate, plugs, sark, spark, test

No Spark No Start 78 with HEI...Help!!

bmadams on May 20, 2007

Jun 27, 2018 01:43 PM
by tstruth

18

12,648

C6 Forced Induction/Nitrous

2000, 41104, c5, c6, colder, corvette, fi, gap, ls2, nitrous, plug, plugs, spark, supercharger, tr6

best spark plug for FI c6 ls2 ????

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1 2)

os4car on Feb 13, 2011

Mar 12, 2018 06:05 PM
by StingrayRebel

27

21,991

c6, corvette, denso, fit, fouled, install, ls2, ls7, miles, plug, plugs, run, spark, tr6, wire

Who uses LS7/9 spark plugs in a LS2/3? Why???

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1 2 3 ... Last Page)

Shifter6 on Apr 10, 2012

Mar 11, 2018 12:48 PM
by phylrick

102

61,801

2007, 2008, 2009, best, c6, corvette, gap, ls3, nitrous, plug, plugs, size, spark, sparkplugs, thread, z06

What is the Best Spark Plugs for C6?

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1 2)

corvet786c on Aug 3, 2010

Feb 6, 2018 08:40 AM
by old motorhead

24

68,117

110, 12621258, 41, 41110, 41985, 985, ac, acdelco, delco, difference, ls1, plug, plugs, replace, spark

AC Delco Plug #41-985 changed to 41-110?

Bobby B on Dec 2, 2009

Oct 10, 2017 01:17 AM
by JrRifleCoach

8

52,133

12495519, 9000, accel, ceramic, extreme, fit, heat, live, ls2, performance, plug, remove, reviews, shields, spark, wires

Spark plug wires.......Accel extreme 9000

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1 2 3)

Cybermind on Aug 3, 2009

Sep 4, 2017 02:30 PM
by nuke61

45

20,190

1968, 1982, can, corvette, difference, gap, gaps, msd, plug, rc12yc, rc12yc5, seat, spark, timing, xr286r

Plug gaps for MSD systems

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1 2 3)

eastltd on Aug 17, 2007

Aug 19, 2017 04:34 PM
by Mako72

53

9,636

58, corvette, extended, plugs, spark, tip

Indexing spark plugs???

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1 2)

STALION on May 1, 2012

Aug 15, 2017 10:00 PM
by Vetteman Jack

21

3,786

C6 Corvette General Discussion

160, advance, antifreeze, c6, car, chart, coolant, correction, corvette, ect, engineers, fan, ls7, setting, spark, temp

Paging 160 T Stat engineers

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1 2 3 ... Last Page)

TommyV on Feb 28, 2008

Aug 11, 2017 11:29 PM
by Cherokee Nation

207

25,220

1979, 31, 75, c3, chevrolet, corvette, good, looms, plug, rm, routing, spark, sparkplug, specialties, wire

Aftermarket spark plug wire routing, PICS?

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1 2)

cosmicvette on Dec 17, 2009

Jul 24, 2017 10:17 PM
by 80/vette

24

34,990

C3 General

ac, ac45ts, champion, difference, equivalent, fit, heat, j10y, plug, plugs, r45, r45s, r45ts, range, spark

Difference between AC R45 and R45S plugs

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1 2)

Olustee bus on Apr 28, 2006

Jul 20, 2017 04:09 PM
by Mike67nv

26

64,218

broke, c6, corvette, driving, drove, home, original, plug, popped, set, spark, sparkplug, wire, wires, zr1

Strange one... spark plug wire came off.

WV Vette on Dec 29, 2011

Mar 14, 2017 12:36 AM
by AIR_RAM

15

14,502

14, 3911, 3924, ar3933, autolite, champion, compession, compression, fr4, heat, ngk, plug, plugs, range, spark

Spark plug heat range?

Cadmaro on Mar 22, 2012

Feb 27, 2017 10:32 PM
by ugleevette

10

31,418

autozone, cap, change, distributor, e5, opti, optispark, remove, rotor, seprate, snap, socket, sold, spark, torx

opti-spark distributor cap removal how?

boonie2 on Apr 16, 2004

Feb 3, 2017 09:55 AM
by Tact

13

14,017

18mm, anti, apark, defouler, elbow, fouler, foulers, o2, oxygen, pipe, plug, sale, sensor, simulator, spark

Spark plug non-foulers = O2 simulators not needed!

Warp6 on Mar 16, 2012

Nov 5, 2016 11:08 AM
by C422

5

115,351

c5, c6, contol, control, corvette, light, loose, plug, problems, service, spark, symptoms, track, traction, z06

[Z06]

Service Traction Control??

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1 2 3)

DrtyHarry on Oct 20, 2011

Aug 16, 2016 08:24 AM
by JoesC5

45

26,742

C6 Corvette ZR1 & Z06

boots, c3, c6, corvette, fell, gm, heat, metal, plug, plugs, pull, remove, shield, spark, tech, wire, wires

How to remove spark plug wires?

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1 2 3 ... Last Page)

rboineau on Dec 27, 2010

Jun 16, 2016 12:37 PM
by norcalace

64

42,474

035, 186, 85, ac, autolite, conversion, gap, heads, hei, plug, plugs, pregapped, r43s, r45, spark

Plug Gap on 69 L46 with HEI conversion 0.35" or 0.45"?

Hadez on May 20, 2008

Jun 4, 2016 09:16 PM
by parker69

12

10,204

1995, c4, change, changing, corvette, corvettes, lt1, optic, plug, plugs, removal, removing, replace, spark, stripped, tips

1995 LT1 Spark Plug Change. Tips?

корвет on Jul 22, 2002

May 31, 2016 08:30 AM
by MatthewMiller

17

8,949

502, 502502, ac, corvette, crate, delco, edelbrock, gasket, heads, ho, motor, performer, plug, plugs, r43xls, recommendedspark, seat, spark

CRATE 502/502: WHICH SPARKPLUGS?

MELVIN on Sep 27, 2001

May 23, 2016 03:25 PM
by zwede

7

32,284

85, 85mm, c5, conductor, corvette, ls1, msd, plug, problem, red, review, spark, super, superconductor, wires

Anyone using or used MSD 8.5mm Red Superconductor Spark Plug Wires

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1 2)

vette99coupe on Sep 20, 2010

Feb 25, 2016 10:53 PM
by striper

21

18,542

c4, change, changing, corvette, distributor, lt1, opti, plug, position, replacing, routing, spark, sparkplugs, vette, wire, wires

C4 Tech Tip: How to Change LT1 Spark Plug Wires

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1 2)

Lone Ranger on Mar 19, 2005

Jan 22, 2016 06:04 AM
by brokencrank

22

59,551

ac, acdelco, cold, delco, heat, hot, numbers, plug, plugs, r43ts, range, ranges, reading, scale, spark

Reading AC Delco spark plug heat range.

rajsid on Feb 2, 2010

Sep 22, 2015 12:44 PM
by RobertHuggins

10

117,195

2010, best, c6, cammed, changing, corvette, ignition, msd, plug, plugs, spark, vettes, wires, yellowbullet, z06

[Z06]

Best spark plug wires for modded Z?

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1 2)

lane_change on Sep 21, 2011

Sep 14, 2015 08:17 PM
by Chichi1986

22

19,701

C6 Corvette ZR1 & Z06

add, c6, corvette, dyno, forum, granatelli, horsepower, mallory, ohm, plug, plugs, rfi, spark, suppression, wire, wires

[Z06]

Plug Wires: OEM vs Granatelli

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1 2)

TORQJNKY on Dec 7, 2011

Jul 27, 2015 02:08 PM
by erichg1000

26

16,300

C6 Corvette ZR1 & Z06

cap, corvette, distributor, engine, fails, failure, good, managment, opti, optispark, original, part, putting, replace, silicone, spark

How extensive is the Optispark failure rate?

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1 2 3)

rwd on Jun 23, 2005

Jul 19, 2015 11:56 AM
by llk1066

48

14,531