Threads Tagged with ratio

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

53,675

16, 19, 2001, c6, calibrated, calibration, change, changing, corvette, effect, gear, ratio, rims, speedometer, was

Speedometer calibration for changed wheels

multicolor99 on Apr 16, 2010

Aug 16, 2025 06:13 PM
by CFight

14

7,476

15, 16, arm, arms, change, hurt, length, longer, oil, pivot, pressure, pushrod, ratio, required, rocker, sbc, switching

Are all SBC rocker arm pivot lengths the same? (Fulcrum/Trunnion to tip)

CentralCoaster on Jan 25, 2003

Jun 15, 2025 10:02 PM
by Dprains

14

7,767

1975, 3701, 75, axel, axle, chevy, code, codes, corvette, differential, l82, maual, ratio, ratios, rear, rearend, standard, transmission

Standard Rear Axle Ratios for 1975 L-48 and L-82 Automatics???

C5XTASY on Jan 16, 2003

May 27, 2025 09:13 PM
by vettebuyer6369

11

15,375

1991 Performance Axle Ratio Option

ChickMagnet on Mar 13, 2007

May 14, 2025 09:01 AM
by vader86

15

6,543

C4 General Discussion

2006, automatic, c4, c5, code, corvette, determining, end, final, find, gear, ratio, ratios, rear, rearend

??? How to Determine Rear End Gear Ratio ???

Kevs50th on Jan 22, 2012

Mar 4, 2025 08:54 PM
by walleyejack

16

24,351

19841996, 1996, 345, axle, c4, corvette, diff, end, g92, gear, lt4, performance, ratio, ratios, rear

C4 rear diff ratio?

VET4JDC on Aug 5, 2009

Jan 6, 2025 09:30 PM
by WVZR-1

16

25,065

1994, 1999, 307, 94, automatic, axle, axler, corvette, gear, gears, performance, proformance, ratio, rear, stock

What is the gear ratio of the performance Axle in a 1994 Corvette?

BlueC4 LT1 on Dec 4, 2001

Jan 6, 2025 08:00 PM
by Sabre34

17

6,459

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

52,804

1111465, 1970, 3967487, 454, carb, carburetor, compression, corveete, corvette, distributor, holley, ls7, r6239a, ratio, size

Correct Carb for 1970 LS7 454 motor

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1 2 3)

leels7 on Aug 11, 2009

May 3, 2024 06:51 PM
by leigh1322

43

9,468

1984, 354, 36, 373, c4, change, corvette, dana, differential, faster, gear, gears, install, ratio, rebuild, series

Are all Dana 36 gears the same?

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1 2)

BLWN BUX on May 9, 2008

Mar 23, 2024 04:49 PM
by mkeithddc

34

26,249

air, c6, corvette, fuel, gauge, ratio, z06

Air Fuel Ratio gauge owners:

1999PewterCorvette on Jul 19, 2003

Feb 15, 2024 09:45 PM
by Eshoremd

10

1,639

157, 2001, 275, 2nd, 4l80, 4l80e, c3, computer, corvette, gear, loss, parasitic, ratio, shifting, trans, vette

4L80E install in my 72

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1 2)

my72vette454 on Feb 20, 2007

Feb 14, 2024 06:49 PM
by Sabre34

27

14,734

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

141,758

C4 General Discussion

308, 355, 411, 67, bb, changing, corvette, differential, difficulty, driving, experience, gear, gears, mustang, ratio, rear, vette

3.55 vs 3.08 rear gears??? and how dificult of a swap is it?

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1 2 3)

CWerner on Mar 7, 2012

Oct 19, 2023 02:23 PM
by Jam421

49

65,787

1972, 2005, 23, 3925660, 64, ap, c2, casting, corvette, corvettte, diferential, diff, differential, number, numbers, ratio, rear

Trans and rear diff numbers

Johns_65Vette on Mar 20, 2006

Sep 19, 2023 01:26 PM
by silver837

12

4,136

c4, causing, compression, condition, corvette, e10, fuel, lean, o2, premium, ratio, readings, sensor, stoich, volts

E10!@#$@Help a brother out!

AspEater on Aug 22, 2008

Jun 26, 2023 12:54 AM
by Crabs

12

3,190

C4 ZR-1 Discussion

020, 20, 221226, 243, 560, 565, bump, cam, compression, cylinder, gain, heads, ls1, milled, milling, ratio

Milling heads for more compression?

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1 2 3)

TheRadioFlyer97 on May 27, 2010

Apr 22, 2023 06:33 PM
by redzg

40

10,494

2002, box, corvette, gear, glove, info, ratio, sticker

gear ratio info on glove box?

02gt350 on Apr 8, 2006

Dec 14, 2022 10:15 AM
by Elektro

17

2,112

43, corvette, doug, drive, fluid, gear, manual, nash, od, overdrive, ratio, replacement, switch, trans, transmission, troubleshooting

Logic behind 4+3 transmission

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1 2 3 ... Last Page)

mrl on Feb 29, 2008

Nov 6, 2022 06:55 PM
by 1C4

60

122,446

C4 General Discussion

060, 256, 273, 273s, 315, a4, a6, axle, c6, changing, corvette, difference, gear, ratio, vs

With the A6 Trans, how much difference does the 2.73 rear make?

joelk on Oct 2, 2010

Jul 25, 2022 09:42 PM
by Boss 57

15

3,947

angle, chart, closes, compression, cylinder, diagram, dynamic, effective, head, intake, offset, piston, position, ratio, recommended, rod, spreadsheet, valve, wristpin

Dynamic Compression Ratio CHART

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1 2 3 ... Last Page)

The Clevite Kid on Oct 25, 2008

Mar 2, 2022 12:27 PM
by SpinMonster

65

67,995

1972, car, components, corvette, end, engine, location, lt1, lti, numbers, ratio, rear, vin, worth

1972 lt1

jrheyerly on Oct 11, 2011

Feb 4, 2022 01:02 PM
by Stev-o

13

3,048

C3 General

2006, 315, a4, c5, c6, cobra, code, corvette, gear, gearing, mph, ratio, ratios, stock, vert

3.15 Gear Ratio

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1 2 3 ... Last Page)

Mellow- Yellow on Sep 20, 2006

Dec 25, 2021 01:13 PM
by Tom Gilfoy

70

14,325

1975, 20, 308, 75, c3, codes, corvette, end, gear, ratio, rear, transmission

75 Rearend & transmission gear ratio's.

Beach Bum on Feb 17, 2003

Oct 30, 2021 03:57 PM
by vettebuyer6369

11

9,116

14, 2007, 2011, 256, 273, 3, 315, 342, axle, corvette, gears, mile, ratio, rear, vs

Ok let me try this does anyone think 2.73 compared to 2.56 gears is a big difference

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1 2 3)

Always Red Dave on Jan 1, 2011

Oct 7, 2021 07:58 PM
by Uncle Creepy

57

13,549

315, 342, a4, c5, corvette, differential, gear, hp, installing, it, ls1, ratio, rear, sale, set, size, tire, tuners, worth

A4 Rear end swap to 3.42

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1 2)

03BlackVert on Feb 24, 2012

Jul 31, 2021 04:18 PM
by Vetteman Jack

37

17,906

08, 1997, 4th, 6th, c6, corvette, gear, gearing, ratio, ratios, trans, transmission, z06, zo6, zr1

[Z06]

Z06 & ZR1 Transmission Gear Ratio

mitchdb on Mar 24, 2010

Feb 2, 2021 11:25 PM
by Pb82 Ronin

12

92,072

354, corvette, gear, gears, l98, ratio, speed, top

2.59 to 3.54 gear ratio - what are details?

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1 2)

87Heaven on Jul 25, 2001

Sep 2, 2020 10:55 AM
by vette196

26

7,966

1969, 300, 300hp, 350, 350300hp, 350350, cam, corvette, corvetteforums, engine, heads, horsepower, hp, net, number, quadrajet, ratio

1969 350 300hp

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1 2 3)

kodaclr on Mar 7, 2006

Aug 8, 2020 02:50 PM
by vettebuyer6369

43

42,726

350, adjustment, air, c4, corvette, fuel, idle, lm1, oxygen, power, ramjet, ratio, sensor, tool, tri, tripower, tuning

air fuel ratio on 67 427 400 tripower

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1 2)

david srour on Nov 6, 2005

Jun 10, 2020 09:12 PM
by 65hihp

30

5,940

2008, 75, aa, c6, compression, corvette, forged, internals, ls3, nitrous, nos, problems, ratio, reliability, shot, stock, supercharger

2008 C6 stock LS3 with supercharger...thoughts??

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1 2 3 ... Last Page)

rnbiker on Mar 1, 2011

Apr 13, 2020 09:53 AM
by NormWild

141

106,929

16, 161, cam, gm, gmpp, heads, parts, patriot, performance, ratio, rocker, rockers, roller, stock, work, zz4

Roller Rockers on a ZZ4?

Dantana on Apr 26, 2008

Feb 2, 2020 09:07 PM
by jackson

19

10,736

84, compression, corvette, give, high, higher, hp, means, pistons, point, power, raised, ratio, recessed, translate, worth

Does a higher compression ratio translate to more power?

luckyman on Dec 17, 2004

Jun 17, 2019 10:27 AM
by ctmccloskey

18

30,266

1980, 1981, 50mph, 81, c3, corvette, drive, final, forum, gear, gears, ratio, ratios, rear, rearend, rpm

81 performance gear ratio

billlee on Apr 17, 2010

Mar 17, 2019 06:37 PM
by foundvettelifeisgood

12

16,899

1977, axle, corvette, determine, diff, differential, end, gear, ratio, ratios, rear

1977 rear axle ratio

cgraham on Aug 12, 2006

Jan 28, 2019 07:28 PM
by HeadsU.P.

11

20,011

air, airfuel, boost, feul, fuel, optimal, ratio

Educate me on air/fuel ratio under boost

casey007 on Mar 14, 2012

Sep 25, 2018 10:49 PM
by StingrayRebel

12

58,663

12579617, 18, arm, arms, beans, fred, geometry, ls1, ls7, ratio, rocker, rockers, shim, stock, swap

1.8 Ratio Gm Ls7 Rocker Swap

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1 2 3)

ANTHONYCORVETTE on Jan 27, 2006

Aug 17, 2018 09:32 PM
by Dana Johnson

49

20,577

08, 2005, 2008, c5, corvette, delphi, forum, gear, harness, location, magnasteer, rack, ratio, software, steering, wire

08 Steering Box

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1 2 3 ... Last Page)

rhoward2 on Aug 5, 2007

Jul 28, 2018 12:49 PM
by tooltime47

146

28,046

Autocrossing & Roadracing

corvette, gear, mn12, mn6, ratio, rockland, standard

***Tranny Setup: MN6 with MN12 5th Gear??

NemesisC5 on Sep 17, 2010

May 31, 2018 10:45 AM
by Moto One

11

1,481

18, 185, 2008, arm, bodies, body, c6, corvett, gmc, ls3, motorsports, price, ratio, rocker, rockers, roller, slp, throttle, vmax

LS3 1.85 Rocker Arm Mod?

chevybob on Dec 28, 2008

Apr 30, 2018 12:12 PM
by old motorhead

11

14,369

350, 400, 434, block, cam, crank, deck, gear, height, minimum, rased, ratio, rod, sbc, stroke

What is the ideal rod/stroke ratio for a big inch SBC?

John Dirks on Mar 12, 2003

Oct 21, 2017 11:40 AM
by lionelhutz

13

20,142

1999, 411, c3s, c5, corvette, downshift, gear, gears, m20, m21, m22, muncie, noise, ratio, ratios, wide

Gear ratio difference between M20, M21, M22 ??

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1 2)

ACMESPEED on Sep 11, 2008

Oct 18, 2017 12:46 AM
by 00fxd

23

79,190

2001, 2005, 2006, 2008, a6, automatic, corvette, difference, gear, gearing, ratio, ratios, trasmission, w, z51

Z51 performance gear ratio????

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1 2 3 ... Last Page)

Hotnut on Dec 7, 2006

Oct 5, 2017 10:36 AM
by Ataractic

65

20,263

1971, 308, axle, corvette, driveshaft, end, found, gas, gear, lt, lt1, milage, ratio, ratios, rear

1971 LT-1 What is my axle ratio?

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1 2)

pg0099 on Apr 5, 2011

Jul 19, 2017 08:28 PM
by vettebuyer6369

28

11,523

1984, 1994, 36, 373, 92, 93, c4, corvette, dana, end, faq, final, ratio, rear, stock

1993 C4 Rear End Question

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1 2)

cowmags on Nov 19, 2009

Jun 4, 2017 11:51 AM
by Captin21

26

7,444

1978, 427, bad, body, c3, c6, chassis, coefficient, corvette, corvettes, drag, install, pinion, ratio, sbc, seal, stingray, turning

How do you keep the C3 from getting light above 120mph?

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1 2 3 ... Last Page)

pauldana on Apr 24, 2012

May 23, 2017 04:09 PM
by REELAV8R

268

60,618

air, carb, correct, corrected, dyno, fuel, horsepower, hp, numbers, ratio, real, results, tuning, zz4, zz430

ZZ4 Dyno Numbers

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1 2)

DR68Vette on Jun 24, 2007

May 1, 2017 06:41 PM
by 19VETTE60

21

13,153

Autocrossing & Roadracing

c4, c5, corvette, drag, drive, effort, electric, manual, power, racing, rack, ratio, steering, sterring

Anyone running NO power steering on a C5?

corvetteracer22 on Apr 15, 2009

Apr 26, 2017 08:49 PM
by MRc5z

15

5,529

af, computer, corvette, flash, ls7, ratio, stock

[Z06]

Just uploaded the stock LS7 flash file-unbelievable!

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1 2 3)

Halltech on Jan 24, 2006

Apr 17, 2017 07:10 AM
by Uncle Meat

49

8,157

2008, axle, calculating, corvette, gear, geared, gears, highway, racing, ratio, ratios, rear, road, speed, zr1

[ZR1]

ZR1 Road Speed in each Gear

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1 2)

GarryZR1 on Nov 21, 2010

Dec 17, 2016 09:02 PM
by colanut

23

27,229

1993, c4, c5, change, corvette, drag, eighth, end, gear, gears, mile, racing, ratio, ratios, rear, rearend, zr1

What is the ideal rear end gear ratio?

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1 2 3)

Paul in VA on Jan 21, 2011

Sep 26, 2016 12:19 AM
by FASTAZU

57

30,581

C4 ZR-1 Discussion

close, drag, gear, m20, m20gear, m22, mincie, muncie, options, racing, rario, ratio, ration, ultra, vs, wide

Muncie close ratio vs wide

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1 2 3)

MiguelsC2 on Mar 21, 2010

Aug 12, 2016 11:31 PM
by fsdemasi

41

33,465

1995, 373, cam, change, combo, corvette, firebird, gear, good, headers, lt1, modifications, mods, ratio, starting

what lt1 mods to start with?

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1 2)

Mrmatt2009 on Jun 18, 2011

Aug 10, 2016 05:58 PM
by aklim

25

41,441

273, 307, 355, axle, c4, carrier, corvette, fit, gear, gears, good, performance, ratio, ratios, rear, swap

Rear Axle Gear Ratio Question

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1 2)

myturn89 on Sep 29, 2008

Jul 23, 2016 01:16 PM
by pologreen1

36

55,685

14, 315, 342, 373, axle, better, c5, ca, corvette, disadvantage, gear, gears, mile, ratio, rear, track

3.15 Vs 3.42 Axle Ratio

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1 2)

fatboytc88 on Jul 11, 2005

Apr 12, 2016 05:16 PM
by sloopdawg

27

15,053

1973, 1976, 76, automatic, axle, code, common, corvette, differential, end, gear, gp, location, ratio, ration, rear, specs, speed, transmission, vette

Rear end gear ratio on 76?

trotter73 on Sep 12, 2004

Feb 22, 2016 09:16 AM
by AdamMeh

13

26,168

2002, 273, 342, 373, 390, c5, corvette, gear, gears, mile, performance, quarter, ratio, rear, vs, z06

Gearing 2.73 vs 3.14, 3.43, 3.73, 3.90, 4.10?

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1 2)

mfastert on Sep 25, 2009

Feb 3, 2016 01:06 PM
by Bryan Norton

22

38,623

accurate, affect, angle, chart, chassis, differential, dyno, dynos, effect, gear, increase, loss, lower, numbers, ratio, results, wheel

How does rear end gear ratio effect your Dyno numbers?

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1 2 3)

Don&Kelly on Nov 18, 2002

Nov 13, 2015 11:12 AM
by mrr23

55

82,179

1968, 20002009, axle, big, block, c3, corvette, end, ends, overdrive, pics, pinion, ratio, rear, replace, ring, trans, vette

1968 Vette Rear End Gearing Ratio's

68C3er on Apr 10, 2009

Oct 20, 2015 09:23 PM
by Ironcross

19

14,949

1966, 336, 75, c2, c4, corvette, determine, determining, end, factory, gear, gears, ratio, ratios, rear, rearend, vette

Determining rear end gear ratio

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1 2)

richbopp on Oct 24, 2006

Sep 14, 2015 12:41 PM
by 65VetteVert

26

18,139

c6, cam, compression, corvette, e85, high, highest, idle, limits, macho, ratio, timing, tips, tune, tuning, z06

[Z06]

MACHO package w/13.6 comp. ratio + E85 = holy TORQUE!!!

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1 2 3)

Myhardtop on Sep 19, 2010

Jun 7, 2015 03:24 PM
by Gizmo5

58

18,729

127ez, adhesive, bonding, c3, corvette, ecklers, eklers, end, epoxy, front, fusor, mixing, ratio, replacing

Any1 have problems with Ecklers Bonding Adhesive?

mickey67vet on Nov 24, 2010

Dec 15, 2014 09:31 AM
by egnuol

14

3,488

C3 General

1967, 1997, 2002, 2004, 84, block, calculator, chevy, compression, corvette, cylinder, firing, gmc, ls1, order, ratio, small

LS1 firing order

2K14C7 on Mar 15, 2008

Nov 2, 2014 03:59 PM
by roller63

13

74,772

20, corvette, crusher, gear, high, m20, m21, m22, muncie, people, ratio, rear, rebuild, rock, rpm, runs, service, trans

Muncie M20 vs M21?

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1 2)

Ki m Le on Nov 5, 2002

Aug 1, 2014 11:25 AM
by Little Mouse

37

47,628

2000, 2002, 2004, 2010, corvette, differental, engine, gear, gears, l460e, ls1, ratio, ratios, stock, transmission

Gear Ratios

ljorges on Aug 26, 2010

Jun 6, 2014 07:35 PM
by PRE-Z06

17

33,734

C5 Forced Induction/Nitrous

af, altitude, boost, corette, dublin, effects, ga, increments, injection, meth, methanol, performance, ratio, snow, vp, zr1

Meth and targeting A/F ratio's cont...

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1 2)

cobill1972 on May 25, 2010

Jun 3, 2014 07:37 PM
by The Highlander

30

4,690

boost, compression, corvette, forced, head, heads, induction, l92, ls2, nitrous, ratio, turbo, whipple

LS2 with L92 Heads and Boost

Harbinz51 on Jun 24, 2011

Feb 5, 2014 05:51 PM
by Kurvet

7

3,794

C6 Forced Induction/Nitrous

2244, 2244p, 2244p030, 350, compression, forged, kind, piston, pistons, ratio, trw, type

What type of Piston do I have?

Rob's 73 on Oct 17, 2001

Dec 8, 2013 08:51 PM
by scottyp99

13

9,973