C3 Tech/Performance - CorvetteForum - Chevrolet Corvette Forum Discussion

Rating Thread / Thread Starter

Last Post

Replies

Views

Sticky Threads

Sticky

Share Your C3 Upgraded Wheel/Tire Combo's

(

1 2 3 ... Last Page)

TedH on Jan 5, 2014

Jun 5, 2026 05:15 AM
by blueL48

1,698

1,259,201

Sticky

C3 - Holley Sniper for Dummies - Level 2

(

1 2 3 ... Last Page)

Halfnium on Jun 12, 2023

Apr 17, 2026 08:51 AM
by theandies

461

95,656

Sticky

Aluminum radiators and related topics

(

1 2 3 ... Last Page)

vettebuyer6369 on Aug 21, 2016

Feb 7, 2026 10:41 PM
by leigh1322

355

126,285

Sticky

Motor Oil "Wear Test" and "Lab Test" Data

(

1 2 3 ... Last Page)

540 RAT on Jun 8, 2012

Feb 4, 2026 01:50 PM
by leigh1322

361

283,540

Sticky

✅SOLUTION‼️ Something new

eboggs_jkvl on Apr 6, 2022

Dec 21, 2025 09:18 PM
by TKX 5-SPEED C3

2

8,480

Sticky

1982 MY(Model Year) problems & possible solutions.

(

1 2 3 ... Last Page)

74 LS4-454 on Mar 3, 2013

Sep 30, 2025 07:43 PM
by daleman

339

175,654

1973, 73, 75, 77, corvette, cylinder, fix, ignition, key, keys, lock, remove, replace, reverse, steering, stuck, telescopic

Sticky

Ignition switch tumbler doesn't rotate to all positions malfunction

(

1 2 3)

Petes75Vette on Mar 5, 2011

May 21, 2025 11:41 AM
by Smokeylonesome

59

112,915

Sticky

Power steering needs some help???

(

1 2 3)

hugie82 on Aug 9, 2011

Mar 13, 2025 01:03 PM
by leigh1322

47

76,153

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

Sticky

Ignition physics for regular guys like me.

(

1 2 3 ... Last Page)

69427 on Jan 20, 2012

Oct 18, 2022 09:13 AM
by tommd

106

94,986

0w40, 1030, 5w40, acessesories, btwn, c3, corvette, legal, mobil1, not, oil, purple, racing, royal, shootout, specialty, street, truck, valvoline

Sticky

List of Flat-Tappet Oils

(

1 2 3 ... Last Page)

billla on Dec 8, 2009

Feb 10, 2018 01:46 PM
by H P Bushrod

725

539,934

Sticky

[Updated 8/5/12] Consolidated FAQ, Tech Tips and what happened to my sticky thread***

pewter99 on Apr 24, 2011

Oct 27, 2011 05:44 PM
by mffi115

7

57,667

Normal Threads

79 Corvette Clean Evaporator/Weak Blower Motor

Joey White on Today

Today 07:06 PM
by Joey White

7

98

1977 Headlight Dimmer/turn signal lever diagram?

Way2FandS on Today

Today 06:21 PM
by bmotojoe

1

64

rear seal and oil pan

(

1 2)

JRS 94 on May 26, 2026

Today 06:11 PM
by Rebelyell

22

665

Fiber Optics - AND MORE, TOO!

The_JC_L46 on Nov 28, 2025

Today 06:07 PM
by The_JC_L46

12

723

82 Engine Won't Shut Off

(

1 2 3)

jthornton on May 12, 2026

Today 05:05 PM
by jthornton

55

1,390

72 clutch anti-rattle spring location

72and92 on Today

Today 04:30 PM
by 72and92

5

97

Viking coil over kit

(

1 2)

White 68 on Jul 10, 2020

Today 04:05 PM
by blueL48

26

4,806

C3 Trailing Arm Assembly

(

1 2)

gordeesVette on Apr 27, 2026

Today 12:53 PM
by kansas123

22

1,069

TKX Ques

jgill on May 24, 2026

Today 11:30 AM
by Rescue Rogers

14

750

1979 400 ci Engine Questions

(

1 2)

C3Cruiser on Apr 13, 2026

Today 10:32 AM
by Rebelyell

31

1,160

HVAC Control Help

cole1179 on Yesterday

Today 08:19 AM
by bmotojoe

4

151

Power Steering Pump Rebuild - What's Involved?

Stephen Irons on Jun 2, 2026

Today 05:50 AM
by jb78L-82

15

420

power steering slave cylinder (ram)

(

1 2)

joec on May 31, 2026

Today 01:56 AM
by joec

28

615

Problem with Turn Signals

btwick on Jun 5, 2026

Yesterday 08:47 PM
by 4-vettes

11

224

Can You add the OAS flapper valve to a non-A/C Car?

72and92 on Jun 5, 2026

Yesterday 08:20 PM
by 4-vettes

5

178

Buyer question - new to Corvettes

JustANewbie on Jun 5, 2026

Yesterday 06:54 PM
by kanvasman

14

280

black, cheap, clips, corvette, eagy, easy, muncie, parts, pic, pics, pictures, play, rebuild, rebuilding, service, shifter, shifters, vibration, white

Rebuilding a Muncie Shifter is SOOOO easy. Pictures taken.

Steve Straus on Aug 10, 2001

Yesterday 05:01 PM
by USMC6113

12

6,250

Composite spring weight lb recommend

funkygas17 on Jun 1, 2026

Yesterday 04:38 PM
by stingr69

17

579

Question on 1980 vette power windows

vince vette 2 on Yesterday

Yesterday 04:16 PM
by stingr69

1

95

Idle quality question - too much rumble ?

(

1 2 3 ... Last Page)

DorianC3 on Apr 11, 2026

Yesterday 01:43 PM
by Rebelyell

83

3,439

Dash Light Holders

jthornton on Yesterday

Yesterday 01:06 PM
by jthornton

1

113

Tri power outer carbs

Tiger Joe on Jun 5, 2026

Yesterday 11:14 AM
by Hopper12

8

237

Fan clutch

jlawn on Jun 3, 2026

Yesterday 11:12 AM
by SEVNT6

11

350

T-TOP SEALS!!! Help!!

ETRADIO on Yesterday

Yesterday 11:02 AM
by stingr69

4

177

Cranking But Not Firing - Issue at Distrib/Coil

SeventyFourStinger on May 16, 2026

Yesterday 09:30 AM
by MelWff

10

426

A-pillar seal - help needed

ETRADIO on Jun 5, 2026

Yesterday 07:48 AM
by ETRADIO

6

176

Corvette Alignment

cottoneg on May 30, 2026

Yesterday 07:22 AM
by Tinkerah

15

632

Radiator replacement

MH79 L-82 on Jun 5, 2026

Yesterday 03:32 AM
by 4-vettes

5

239

68 Big Block Vin Stamp Part II

(

1 2)

aardude on May 28, 2026

Yesterday 01:00 AM
by leigh1322

25

746

C3 Front Frame Repair 69 Corvette

74L82AirRoadster on May 25, 2026

Yesterday 12:41 AM
by leigh1322

4

490

69 Leaf Spring Bolts at Diff

mtcarl on Jun 4, 2026

Jun 5, 2026 04:10 PM
by mtcarl

8

286

Shock valving selections for C3s, for newbies to experts

leigh1322 on Jun 2, 2026

Jun 5, 2026 12:35 PM
by leigh1322

11

332

Almost done with my 76 restomod

Corvettedave02 on Jun 2, 2026

Jun 5, 2026 10:36 AM
by Corvettedave02

14

473

Rag Joint Part?

1970LT1 on Jun 4, 2026

Jun 5, 2026 10:18 AM
by augiedoggy

3

212

rocker arms

DingoDave on Jun 1, 2026

Jun 5, 2026 09:16 AM
by 7t9l82

14

469

Advice from people who did the 4l80e swap for slip yoke.

stingraymax on May 31, 2026

Jun 5, 2026 01:36 AM
by carriljc

1

196

Bumpsteer - Measuring it & Correcting it

(

1 2 3 ... Last Page)

leigh1322 on Nov 20, 2025

Jun 5, 2026 12:37 AM
by Silver 7T8

206

10,704

Are The Mounting Studs On The 77-82 Sport Mirrors Metric Thread?

OldCarBum on Jun 3, 2026

Jun 4, 2026 05:18 PM
by 4-vettes

6

240

What is this connector

mbuescher on Jun 2, 2026

Jun 4, 2026 05:08 PM
by mbuescher

4

318

Source for nuts n bolts?

(

1 2)

Shunyun on Oct 20, 2023

Jun 4, 2026 04:29 PM
by tubman

20

1,099

Brake pedal goes to floor and never pumps up

C3Lover1978 on Jan 28, 2026

Jun 4, 2026 01:34 PM
by jthornton

18

761

Wiring question

C3-LT1 on Jun 1, 2026

Jun 4, 2026 10:13 AM
by Rebelyell

11

311

BB Water pump rebuild kits

rht69911s on May 25, 2026

Jun 4, 2026 09:54 AM
by leigh1322

5

260

71’ C3 TH400 to M20 swap

Gabriel Vianna on May 24, 2026

Jun 4, 2026 09:42 AM
by leigh1322

9

471

1973 Removable rear window template -

myoriginal77 on Jun 4, 2026

Jun 4, 2026 07:53 AM
by Alan 71

2

167

4 way flashers work, stop, turn signals don't

bmac57 on May 30, 2026

Jun 4, 2026 07:45 AM
by bmac57

10

366

Bad Fuel Gauge or Sending Unit?

durangochad on Jun 1, 2026

Jun 4, 2026 07:27 AM
by Alan 71

5

255

Valve Timing Question

(

1 2)

C3Cruiser on May 24, 2026

Jun 3, 2026 10:37 PM
by leigh1322

36

1,190

Turbo C3 76 Corvette Project, LSx, 4l80E, 4 link, real street driver and strip car

(

1 2 3 ... Last Page)

DblTrbl on Aug 10, 2016

Jun 3, 2026 09:59 PM
by DblTrbl

433

85,464

Holley Sniper EFI and intake manifold plenum modification.

DorianC3 on May 27, 2026

Jun 3, 2026 04:50 PM
by theandies

16

545

"Bolt in" Super 8.8 and suspension (new "affordable" driveline alternative)

(

1 2 3 ... Last Page)

SkinnyPedalKicker on Aug 20, 2024

Jun 3, 2026 04:04 PM
by 78vette5.3

114

14,963

Tom's Differentials closing

(

1 2)

GTR1999 on Aug 11, 2025

Jun 3, 2026 03:48 PM
by MelWff

32

4,551

Transmission question.

miked123 on Jun 1, 2026

Jun 3, 2026 02:54 PM
by 427Hotrod

4

261

water pump vs. heater hose ques.

jgill on Jun 3, 2026

Jun 3, 2026 08:32 AM
by jgill

0

161

1971 350/270 Vacuum Advance Tube Install Config

C8H18 on Jun 1, 2026

Jun 3, 2026 12:07 AM
by C8H18

5

265

Re-Gluing Detached Side Marker Lens

C8H18 on Jun 2, 2026

Jun 2, 2026 11:52 PM
by C8H18

2

199

Advise for a new bee '74 swap

Grateful Dad on Jun 2, 2026

Jun 2, 2026 11:40 PM
by carriljc

1

164

posi clutch type

GTR1999 on Jun 2, 2026

Jun 2, 2026 09:23 PM
by GTR1999

0

175

C3 Headlight Assembly alignment issue

robertea on Jun 1, 2026

Jun 2, 2026 01:16 PM
by Alan 71

6

219

Blueprint engines oil pan and problems with steering cylinder.

stingraymax on Jun 2, 2026

Jun 2, 2026 10:16 AM
by jthornton

5

253

LuK clutch with composit TO bearing

Golfobsessed on May 30, 2026

Jun 2, 2026 08:08 AM
by Tiger Joe

8

297

Sport Mirror Installation, Before Or After Window Installation??.

(

1 2)

OldCarBum on May 31, 2026

Jun 2, 2026 06:18 AM
by 4-vettes

20

446

Front Sway Bar Bushings Help

78-Silver Bullet on May 31, 2026

Jun 1, 2026 06:33 PM
by 78-Silver Bullet

5

294

shocks

vince vette 2 on May 31, 2026

Jun 1, 2026 05:35 PM
by vince vette 2

8

322

Headers on a 1974

virago99A on Jun 1, 2026

Jun 1, 2026 05:06 PM
by Fly skids up!

2

218

A/C sealing rings (O-rings) dimension

Daliboy on May 31, 2026

Jun 1, 2026 03:25 PM
by sunflower 1972

4

192

Best way to remove Super T10 rear seal?

sleepchamber on May 17, 2026

Jun 1, 2026 12:57 PM
by sleepchamber

6

420

positraction and tire size

Floydy on Jun 1, 2026

Jun 1, 2026 09:31 AM
by GTR1999

2

246

72 power brake booster input shaft length?

72and92 on May 30, 2026

Jun 1, 2026 08:53 AM
by 72and92

2

193

Looking for Multi Pin Connector for Center Console Circuit Board

Jim E Devine on May 28, 2026

Jun 1, 2026 08:04 AM
by Jim E Devine

6

293