C3 Tech/Performance - Page 9 - CorvetteForum - Chevrolet Corvette Forum Discussion

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Oil Pressure Issue

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1 2)

pl2000n on Mar 15, 2026

Mar 16, 2026 05:09 PM
by Rebelyell

20

773

new carpet install 71 Coupe

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1 2)

Primoz on Jan 9, 2026

Mar 16, 2026 02:32 PM
by Alan 71

39

2,000

Beware fake Edelbrock 1901 Q-Jet Carbs

lars on Mar 10, 2026

Mar 16, 2026 11:42 AM
by Eric P

6

722

Timing Chain

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1 2)

Brown Bandit on Mar 1, 2026

Mar 16, 2026 10:35 AM
by jeffc12566

30

1,210

82 Tire Size

jthornton on Mar 9, 2026

Mar 16, 2026 06:48 AM
by jthornton

14

738

Looking for Corrected 1971 Engine Wiring Diagram from May '71 Chevy Service News

C8H18 on Mar 14, 2026

Mar 16, 2026 01:23 AM
by nwav8tor

4

277

Seats are locked up

Hawkeye283 on Mar 13, 2026

Mar 15, 2026 10:57 PM
by Eliredandblack

4

334

YET ANOTHER Muncie Shifter Linkage Issues - oh yes.

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1 2)

C8H18 on Feb 16, 2026

Mar 15, 2026 09:30 PM
by Bob K

20

860

Tell me about your Tremec TKX Install

ShaneJ on Feb 25, 2026

Mar 15, 2026 08:28 PM
by DruMor

14

2,394

Used Oil Analysis Levels

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1 2)

QIK59 on Aug 21, 2013

Mar 15, 2026 06:18 PM
by Rebelyell

28

2,439

Another Coil Spring Thread?!? Why?!?

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1 2)

The_JC_L46 on Mar 2, 2026

Mar 15, 2026 06:17 PM
by The_JC_L46

24

1,210

82 Engine Swap

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1 2 3 ... Last Page)

jthornton on Feb 24, 2026

Mar 15, 2026 05:52 PM
by jthornton

76

2,149

1980 Corvette - L48 - Headlight and Marker Light Issue

jstobs on Mar 15, 2026

Mar 15, 2026 02:27 PM
by C8H18

1

165

Trying to locate a Corvette

TimsCorvette on Mar 15, 2026

Mar 15, 2026 01:55 PM
by TimsCorvette

4

336

Another Timing Issue

C3FIXER on Mar 14, 2026

Mar 15, 2026 01:39 AM
by lars

6

568

T-Top Leaks ?

ETRADIO on Mar 14, 2026

Mar 14, 2026 09:39 PM
by C3 Stroker

7

353

3 port mechanical fuel pump?

motionfan on Mar 14, 2026

Mar 14, 2026 05:26 PM
by Alan 71

3

270

headers

pappy6062 on Mar 13, 2026

Mar 14, 2026 02:19 PM
by pappy6062

2

500

Damper position question

C3-LT1 on Mar 7, 2026

Mar 14, 2026 12:26 PM
by Rebelyell

11

586

68 small block fuel pump

Tiger Joe on May 7, 2021

Mar 14, 2026 12:03 PM
by real77

11

1,216

Blueprint Crate Engine - Dressed or not dressed?

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1 2)

SeventyFourStinger on Mar 11, 2026

Mar 14, 2026 05:38 AM
by Fly skids up!

21

1,223

74 corvette AC upgrade

Dave Witman on Mar 11, 2026

Mar 13, 2026 07:56 PM
by 4-vettes

5

333

Needing tips to remove 1982 differential

John@scc on Dec 20, 2024

Mar 13, 2026 06:55 PM
by mpoetzsc

8

764

98-02 F-body long tube headers

squared on Mar 5, 2026

Mar 13, 2026 06:08 PM
by Rescue Rogers

7

626

1970 Radio capacitors

bill69 on Mar 10, 2026

Mar 13, 2026 03:15 PM
by ZIOGEO

7

443

Will 1.3 Break in Rockers mitigate Flat Tappet Break In failures?

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1 2)

Arg0413 on Jul 14, 2022

Mar 12, 2026 06:54 PM
by Vette5311

31

8,001

C3 1970 - Fuel System Overhaul

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1 2)

Mishoulya on Mar 1, 2026

Mar 12, 2026 05:29 PM
by Mishoulya

23

1,179

engind stand adapter for diffs

MYBAD79 on Mar 12, 2026

Mar 12, 2026 05:22 PM
by MYBAD79

0

305

Inadequate allen lock screw engagement on rocker

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1 2)

sauterindy on Mar 11, 2026

Mar 12, 2026 03:27 PM
by sauterindy

21

800

1967, 1968, 427435, 68, comp, compression, engine, factory, gas, l71, ratio, specs

Original compression for 68 427/435 tripower?

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1 2)

TriPowerrookie on Feb 6, 2007

Mar 12, 2026 11:26 AM
by 7t9l82

24

7,794

How fast can a C3 safely go?

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1 2 3 ... Last Page)

TheGreek! on May 10, 2022

Mar 12, 2026 06:55 AM
by jb78L-82

91

12,030

7747 ECM swap into a 82 Crossfire injection

mpoetzsc on Jan 19, 2026

Mar 12, 2026 04:41 AM
by Fly skids up!

13

552

Should I replace these crossmember bushings?

JohnnyJJ on Mar 5, 2026

Mar 11, 2026 10:43 PM
by ed427vette

10

739

308, 350, 373, 7004r, 700r4, awsome, changing, drag, gear, gears, interstate, radials, ratio, ratios, running

700R4 & 3.73s: too MUCH gear ratio???

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1 2)

Glensgages on Aug 7, 2003

Mar 11, 2026 10:43 PM
by mpoetzsc

37

53,786

C3 center console wire identification

crozz13 on Feb 8, 2023

Mar 11, 2026 09:42 PM
by EKCRO

9

2,146

Radiator Support

Stu H on Mar 10, 2026

Mar 11, 2026 07:07 PM
by standardbyke22

15

797

No Rear Wheel Bearing Shim & Spacer??

JohnnyJJ on Mar 10, 2026

Mar 11, 2026 06:50 PM
by jthornton

6

353

Where Would You Mount These Bus Bars?

OldCarBum on Mar 8, 2026

Mar 11, 2026 06:25 PM
by 73sbvert

18

734

383 Stroker Con-Rod Question

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1 2)

C3Cruiser on Mar 4, 2026

Mar 11, 2026 09:34 AM
by leigh1322

24

1,130

Super T-10 swap into '78 C3 - Hydraulic clutch?

Kevman72GT6 on Feb 25, 2026

Mar 11, 2026 09:30 AM
by Kevman72GT6

7

462

Mystery wire

Abel88 on Mar 8, 2026

Mar 11, 2026 06:40 AM
by Redhook98

11

508

Fuel pump recommendations 1971 350

motionfan on Mar 9, 2026

Mar 10, 2026 09:42 PM
by C8H18

11

538

71 accelerator pedal rod questions

miwitte on Mar 9, 2026

Mar 10, 2026 09:26 PM
by miwitte

2

229

Done! 78 Steering Column Restored

Ruby86911 on Mar 10, 2026

Mar 10, 2026 03:36 PM
by Ruby86911

2

229

Speed Bleeders SB8125L

Mickeymoe on Mar 8, 2026

Mar 10, 2026 11:55 AM
by cagotzmann

6

430

power window not working

Burnt C6 on Mar 7, 2026

Mar 10, 2026 09:14 AM
by Burnt C6

6

397

1981 Horn question…

Chuck Fever on Mar 7, 2026

Mar 9, 2026 09:13 PM
by Chuck Fever

13

630

Holley Alternator slow to charge

TorchZ51 on Mar 8, 2026

Mar 9, 2026 06:31 PM
by jjcoledo3

5

554

69 4 speed adjust linkage

Monterey69 on Mar 3, 2026

Mar 9, 2026 03:23 PM
by theandies

16

779

69 Front End

malicatasr on Feb 20, 2026

Mar 9, 2026 12:36 PM
by malicatasr

18

881

Anyone ever done the O ring conversion kit for brake calipers?

Way on Mar 4, 2026

Mar 9, 2026 12:26 PM
by Dino_'72

14

747

Engine rebuild break in oil

Giddy-up Go on Feb 23, 2026

Mar 9, 2026 11:32 AM
by Stormin_Normin

15

821

performance

pappy6062 on Mar 4, 2026

Mar 9, 2026 08:47 AM
by Eric P

9

811

Has anyone wired wipers themselves?

OldVetteguy84 on Mar 7, 2026

Mar 8, 2026 09:22 PM
by OldVetteguy84

5

406

72' wiper wiring schematic....

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1 2)

Jebbysan on Oct 19, 2020

Mar 8, 2026 08:06 PM
by OldVetteguy84

20

13,366

Wiring management

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1 2 3)

Primoz on Nov 9, 2025

Mar 8, 2026 02:36 PM
by The_JC_L46

50

2,195

Head swap pitfalls

Talfryyn on Feb 26, 2026

Mar 7, 2026 07:42 PM
by Rebelyell

11

881

Help with ID for these aftermarket rear struts

JohnnyJJ on Mar 7, 2026

Mar 7, 2026 07:00 PM
by 4-vettes

3

816

71 Shifter Console ground

Primoz on Mar 6, 2026

Mar 7, 2026 12:35 PM
by Primoz

6

486

Stumped on an intermittent electrical issue that kill power

Corey_68 on Feb 22, 2026

Mar 7, 2026 11:13 AM
by ctmccloskey

7

439

1968 327 Spark Plug Question

flyingelvis386 on Mar 6, 2026

Mar 6, 2026 06:42 PM
by LowOptions

4

304

68-78 Corvette Rear Spring Adjuster/Preload Kit

jimmymartin on Mar 5, 2026

Mar 6, 2026 03:36 PM
by MelWff

7

457

Rear Shock Retainer Washer

mtcarl on Mar 5, 2026

Mar 6, 2026 09:34 AM
by mtcarl

4

566

Suddenly no combustion! I've done everything and won't even cough when cranking

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1 2)

CJB1970 on Feb 9, 2026

Mar 6, 2026 08:20 AM
by C3Cruiser

20

1,908

oil pan gasket

pigfarmer on Mar 5, 2026

Mar 6, 2026 07:51 AM
by pigfarmer

3

382

headlights won't pop up and windshield wiper door won't either..

joec on Mar 5, 2026

Mar 6, 2026 04:32 AM
by Rescue Rogers

3

285

Wiper Wiring

OldVetteguy84 on Mar 5, 2026

Mar 6, 2026 12:43 AM
by OldVetteguy84

3

384

Crossfire problems or no?

B in the Lowcntry on Mar 4, 2026

Mar 5, 2026 04:16 PM
by jthornton

3

258

1971 small block radiator hose woes

Primoz on Mar 4, 2026

Mar 5, 2026 01:30 PM
by MelWff

14

541

Mystery Wire

biglott1969 on Mar 1, 2026

Mar 5, 2026 10:36 AM
by biglott1969

11

734