454 - CorvetteForum - Chevrolet Corvette Forum Discussion

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1970, 454, 63, baldwin, black, c3, corvette, hood, motion, racing, red, sport, stripe, stripes, super

C3s with stripes

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1 2 3)

Bruthish on Sep 1, 2006

Jul 8, 2025 08:58 AM
by DomJD86

56

23,308

C3 General

427, 454, 468, 572, advantages, balancer, big, block, desireable, disadvatages, heavy, racing, range, road, rpm

427 vs 454, what are the dis/advantages?

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1 2)

corvettecris on Dec 12, 2004

May 7, 2025 07:22 PM
by vettebuyer6369

25

49,033

C3 Tech/Performance

454, automatic, big, block, canfield, carrollton, chevy, conversion, corvette, dominator, engine, heads, ls2, repair, speed, strip, tx

Goodbye Big Block/4spd...Hello LS2/6speed...

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1 2 3 ... Last Page)

Corey_68 on Aug 5, 2011

Dec 2, 2024 09:57 AM
by Corey_68

174

24,076

C3 General

1966, 454, 73, a1973, chevy, corvette, engine, motor, to316trk, worth

What is my 454 engine worth?

ruskus on Apr 22, 2002

May 10, 2024 10:33 AM
by vettebuyer6369

17

4,762

C3 Tech/Performance

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

9,460

C3 Tech/Performance

1972, 454, big, block, carlo, diagram, free, gm, lines, monte, port, put, quadrajet, quarderjet, scematic, solenoid, tcs, vacuum

'72 402 big block quadra-jet vacuum hose diagram needed, please help!

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1 2)

Tennesseestorm on Apr 13, 2009

Apr 4, 2024 07:06 PM
by Jaxson Christensen

20

39,769

C3 Tech/Performance

38, 454, arm, big, block, cap, chevy, gen, heads, main, oring, oval, rocker, rotation, stud, valve, vi, vortec

Questions on using a Gen VI 454 with a carburetor

no_radio on Jan 24, 2004

Nov 1, 2023 03:52 PM
by SKF engineer

7

34,509

Engine Mods

1973, 1974, 1975, 411, 454, 73, bob, corvette, gears, option, pictures, pinto, road, show, vette, z07, zo7

73 Z07's, Anybody own or know of one

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1 2 3)

73 LS-4 on Mar 24, 2005

Oct 17, 2023 03:28 PM
by 1971CorvetteII

41

9,432

C3 Tech/Performance

1050, 350, 355ci, 427, 454, 750, dominator, domnator, dyno, eagle, iron, make, mild, pulls, results

Dyno Results: 1050 Dominator on a 350

lars on Apr 21, 2004

Sep 14, 2023 11:00 PM
by vettebuyer6369

17

11,530

C3 Tech/Performance

454, corvette, engine, gm, hard, hookup, hose, overflow, radiator, reservoir, rock, surge, tank, upper, vented

C2 radiator overflow reservoir

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1 2)

Avispa on Aug 4, 2009

Jul 18, 2023 04:35 PM
by leif.anderson93

25

4,741

C1 & C2 Corvettes

10t, 3999289, 3999289gm, 454, casting, decodeing, general, gm, heads, ls7, motors, port, serial, square

Help Decoding an Engine

nvr-enuf on Jul 26, 2006

Apr 8, 2023 05:44 PM
by vettebuyer6369

10

3,067

C3 General

1970, 1972, 1973, 353040, 353049, 454, camshaft, crank, crankshaft, heads, lifters, ls4, ls5, manifolds, steel

LS4 vs LS5 what was the real difference

Monkeywrench on Oct 18, 2002

Jan 19, 2023 08:28 PM
by Rescue Rogers

19

30,200

C3 Tech/Performance

1969, 427, 454, c3, corvette, emblem, emblems, fit, hood, l88, l88427, layout, location, placement, stickers

427 emblems on L88 hood or bigblock hood placement

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1 2 3)

LFZ on Jan 1, 2004

Apr 19, 2022 12:01 AM
by Gale Banks 80'

47

22,627

C3 Tech/Performance

1996, 454, 7400, 74l, budget, build, chevy, crank, hp, junk, mods, mpfi, performance, steel, v8, vortec, yard

Hopping up a Vortec 454.

Durango_Boy on Oct 2, 2006

Mar 18, 2022 04:45 PM
by Sabre34

18

55,299

C3 Tech/Performance

142, 144, 177, 454, 80576, blower, carb, carbs, carburetor, linkage, quadrajet, rochester, size, supercharger, weiand

142/144 Weiand Supercharger what carb? (anyone running a quadrajet)

cosmicvette on Jan 10, 2010

Jan 8, 2022 12:37 AM
by vettebuyer6369

14

33,455

C3 Tech/Performance

3963512, 454, big, block, casting, number

3963512 What does it mean?

mixtli on Jun 23, 2002

Jan 6, 2022 10:43 PM
by vettebuyer6369

10

24,299

C3 Tech/Performance

454, complete, corvette, engine, forum, fuorm, ls5, needed, parts, rebuild, rebuilding, rebuilds, rwhp, starter, stock

Stock 454 rebuild

70mulsanne on Jun 7, 2007

Nov 21, 2021 11:19 AM
by cv67

7

2,198

C3 Tech/Performance

268, 412, 454, cam, cams, comp, hp, k11, kits, stock, stock454, turbo, upgrades, xe, xe256h

Anybody put a Comp Cam in there stock 454?

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1 2)

fredfryguy on Dec 9, 2002

Jun 30, 2021 03:52 PM
by vettebuyer6369

23

9,802

C3 Tech/Performance

1969, 454, 73, clone, convertables, corvette, speed, trans, zr1

How many 454 convertibles made in 1973?

superdave269 on May 6, 2012

Jun 25, 2021 01:47 PM
by derekderek

15

10,077

C3 General

Big Block 350?

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1 2)

rexx78 on Sep 29, 2006

Jun 8, 2021 02:18 PM
by vettebuyer6369

21

37,350

C3 General

049, 454, cam, head, heads, intake, ls6, match, matching, matchport, oval, performance, port, rectangle, shape

ls6 intake match oval ports head?

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1 2)

pablito on Apr 30, 2009

Apr 12, 2021 07:29 AM
by blackvette68

36

6,466

C3 Tech/Performance

1984, 1990, 454, 700r4, 85, big, block, c3, c4, corvette, fit, headers, lt1, motor, swap

Big Block C4s

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1 2 3 ... Last Page)

ZR-1DUDE on Jan 4, 2011

Mar 1, 2021 03:31 PM
by vetterobert

78

31,332

C4 Tech/Performance

197072, 3968512, 454, bb, block, casting, chevy, code, corvette, engine, gm10t, matching, numbers, verify, vin

Help, Matching Numbers??

memowen on Dec 29, 2003

Jan 19, 2021 12:06 PM
by vettebuyer6369

14

3,901

C3 Tech/Performance

454, banks, c3, c3corvetteturbo, charged, corvette, corvettes, sale, single, turbo, turbocharged, turbocharging, twin, vettes, youtube

Looking for Turbocharged C3 corvettes

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1 2)

User-C3 on Oct 10, 2011

Dec 16, 2020 02:03 PM
by vettebuyer6369

28

19,135

C3 Tech/Performance

160, 1979, 350, 454, built, c3, cold, corvette, degree, l82, operating, temp, temperature, thermostat, wac

thermostat temp

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1 2)

css4608 on Mar 13, 2010

Sep 24, 2020 12:39 AM
by 7T1vette

20

16,253

C3 Tech/Performance

350, 440, 454, big, block, chevy, chrysler, footage, headers, ls, mopar, patriarca, raymond, video, vs

440 Chrysler vs. Big Block Chevy:

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1 2 3 ... Last Page)

marky mark on Dec 24, 2001

Sep 11, 2020 11:33 PM
by vettebuyer6369

231

93,268

C3 Tech/Performance

1971, 1974, 454, breather, chrome, corvette, corvettes, cover, covers, oem, orange, origanal, original, proper, valve

1971 454 Valve Covers

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1 2)

JasonC3 on Apr 7, 2011

Aug 31, 2020 10:08 PM
by Al T

22

7,658

C3 Tech/Performance

4150, 454, 72, big, biggest, block, c3, corvette, fit, fits, fitting, holley, hood, intake, stock

What big block intake with fit under the factory hood?

C3 Rob on Jan 23, 2011

Dec 31, 2019 04:24 PM
by ZAKsPop

8

6,907

C3 General

454 number template 72 hood

72777 on Apr 24, 2009

Oct 6, 2019 06:53 PM
by BigBlockDude

7

2,137

C3 Tech/Performance

153, 327, 350, 366861n, 454, corvette, diffrent, flywheel, gm, l88, lightweight, makes, number, part, tooth

Flywheel for a 327/350 hp vs 67 l88

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1 2)

67-435 on Oct 19, 2006

Sep 24, 2019 09:58 AM
by csherman

32

21,981

C1 & C2 Corvettes

1218, 454, ac, baldwin, delco, filter, oil, pf, pf1218, pf25, pf454, place, small, versus, wix

Delco PF454 vs. PF1218 filter

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1 2)

Vette Set on Nov 4, 2006

Jul 16, 2019 11:29 AM
by Kacyc3

27

62,383

C3 Tech/Performance

366250, 3959180, 454, cam, december, horsepower, hptq, ls, ls6, ls7, number, part, raceway, riverside, unveiled

Wanted: official GM specifications of the 454 LS-7

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1 2 3)

gtc131 on Apr 24, 2009

May 23, 2019 09:09 PM
by Dante Lombardi

44

37,436

C3 Tech/Performance

lsX 454?

FRANKENSTEIN4x42000 on Aug 17, 2010

May 11, 2019 01:45 PM
by farmington

8

3,923

C6 Tech/Performance

1963, 454, 90mm, body, engine, fast, fit, high, intake, ls7, lsx, lsx454, rise, throttle, vett, vortec

Does anyone have the LSX 454 with LS7 intake?

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1 2)

gve on Mar 3, 2012

May 10, 2019 11:39 PM
by MM HMM

26

19,483

C3 Tech/Performance

454, 71, 73, change, corvette, fuel, pump, push, rod

Help?? Replacing fuel pump and push rods 73'454

73'454folendore on Jan 19, 2006

May 9, 2019 09:54 AM
by 1971vette454

6

3,027

C3 Tech/Performance

454, 990, alluminum, aluminum, bbc, c3, cast, corvette, damages, dyno, heads, horsepower, iron, makes, pistons, thih

Aluminum vs Cast heads

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1 2)

Hvymtlc5 on May 16, 2006

Mar 30, 2019 12:49 PM
by stingr69

22

14,722

C3 Tech/Performance

427, 454, airgap, c427x, c454, chevrolet, edelbrock, high, intake, manifold, plane, rise, single, tarantula, tests, tm2r

TM2R "Tarantula" vs. Air Gap

bronzebb on Aug 7, 2005

Sep 24, 2018 02:15 PM
by John Perilli

13

13,833

C3 Tech/Performance

454, bbc, big, block, chevy, gen, head, heads, info, iv, line, mark, markvi, mk, mrk, number, vi

Gen VI block & Mark IV head compatibility

71coupe on Jul 1, 2004

May 8, 2018 10:40 AM
by zebebad

6

13,817

Engine Mods

Looking for owner info

actionguru on Sep 8, 2017

Apr 27, 2018 10:49 PM
by actionguru

4

918

C3 General

454, advance, big, block, c3, c5, chevy, corvette, dieseling, engine, retard, runs, shut, timing, turn

Dieseling at shut off!!

Kim72 on Aug 15, 2008

Mar 11, 2018 01:26 PM
by REELAV8R

8

23,383

C3 Tech/Performance

454, add, big, block, cam, chevy, phaser, retrofit, sbc, sbc1, timing, valve, variable, vvt

How about a SBC 454 with VVT...

shafrs3 on Nov 24, 2007

Jan 20, 2018 04:50 AM
by Jason Staley

9

3,891

C3 Tech/Performance

1618, 268h, 454, advanced, cams, chevy, comp, corvette, curve, initial, mild, set, timing, total, truck

454 mild build initial and total timing?

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1 2)

whitehause on Sep 7, 2010

Jan 7, 2018 09:15 PM
by whitehause

22

63,317

C3 Tech/Performance

07, 1992, 1992454ss, 454, 454ss, chevrolet, chevy, parts, pickup, sale, side, ss, step, stepside, white

FS: 1992 454SS in Virginia

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1 2)

IMXCITD on Dec 12, 2010

Dec 13, 2017 06:02 PM
by IMXCITD

25

25,034

Other Cars

1970, 1971, 454, aluminum, corvette, facts, heads, intake, low, ls6, ls7, pics, rise, roger, scraba, stock

1970 LS7 454 Corvette

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1 2 3)

LS7Vette on Mar 29, 2010

Dec 9, 2017 10:30 PM
by redvetracr

42

47,001

C3 General

454, 73, 74, air, c3, carpet, conv, convertible, corvette, engine, florida, hood, ls, ls4, sale, vette

Wtt 74 corvette ls4 (454) convertible 4speed w/ air

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1 2)

ROBRICCI on Apr 17, 2012

Jul 10, 2017 11:38 AM
by Mr. Wonderful

24

9,411

C3s for Sale/Wanted

1970, 1971, 454, 71, camino, chrome, corvette, covers, el, engine, ls5, orange, painted, valve

1971 LS5 POLL (Chrome valve covers vs steel)

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1 2)

71LS5 on Nov 16, 2006

Jun 16, 2017 11:22 AM
by Amnesia1995

22

6,453

C3 Tech/Performance

1970, 1971, 1972, 396, 454, corvette, engine, ignition, intake, l78, manifold, matching, timing, torque, vette

1970 454/390 Hp Vs 1972 454/270 Hp

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1 2 3)

NMT1957 on Jun 14, 2008

May 17, 2017 03:50 PM
by MelWff

50

80,260

C3 General

454, bbc, big, block, c4, c5, c6, car, corvette, engines, fit, race, swap, v8, vette

Will a big block v8 fit into a C4, C5 or C6?

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1 2)

txrancher47 on Dec 14, 2010

May 15, 2017 09:15 PM
by 5knives

32

18,401

C6 Tech/Performance

454, allens, c2, c3, car, chemistry, corvette, dynatech, exhaust, inserts, pipe, pipes, quieter, reduction, side, sidepipe, sound

Is there any way to quiet '69 BB side pipe mufflers?

Hammers69 on Jan 2, 2010

Dec 19, 2016 12:02 AM
by IDOXLR8

15

8,458

C3 Tech/Performance

454, air, ca, cali, clemente, corvette, emissions, exhaust, headers, injection, legal, ports, repair, san, tubes

CA legal headers w/air injection emission ports

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1 2)

merrell.a on Oct 19, 2008

Oct 25, 2016 02:32 AM
by Richard Daugird

21

7,554

C3 Tech/Performance

1975, 361959, 454, 4bolt, big, block, casting, chevrolet, chevy, corvette, engine, gm, identify, number, numbers

Request help to identify engine block #361959...427??

sallyboo on Dec 23, 2002

Aug 14, 2016 10:50 AM
by joewill

7

74,385

C3 Tech/Performance

1974, 454, 7164, bb, chevy, corvette, edelbrock, intake, ls4, performance, performer, rpm, sale, speed, top

Intakes for 1974 LS4 (454)

RobfromME on Dec 11, 2007

Apr 26, 2016 01:56 PM
by Beedub73

14

14,257

C3 Tech/Performance

454, bearings, car, change, cost, durango, engine, main, ment, price, pulling, rear, replace, replacement, seal, wihout

Rear main seal replacement cost at a shop?

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1 2)

kmobrien76 on Nov 5, 2007

Apr 15, 2016 04:30 PM
by babbah

34

13,774

C3 Tech/Performance

1970, 3963552, 454, boston, corvette, crank, crankshaft, forged, gm, ls6, mass, original, piston, rods, sale, starter

1970 454 LS6 steel forged crank,rods

leo12 on Oct 27, 2009

Mar 31, 2016 01:29 PM
by Justin Williamson

2

2,441

C3 Parts for Sale/Wanted

1966, 1971, 1974, 302, 454, 69, coded, color, corvette, diagram, diagrams, hose, ignition, installing, routing, shielding, vacuum

Engine dress-up help

(

1 2)

randommj on Nov 28, 2008

Jan 6, 2016 02:06 PM
by red topless gator

30

7,240

C3 General

1978, 454, 76, air, base, bb, c3, corvette, drop, gap, hood, installation, intake, rpm, stock

Will RPM Air Gap Intake Fit Under Hood 76 BB

roger3 on Jul 15, 2011

Jan 3, 2016 01:08 PM
by Rebelrob

15

5,049

C3 Tech/Performance

12, 1246310, 1973, 454, bolt, corvette, gm, main, sale, ton, truck

Differences between 1973 Corvette 454 and truck 454?

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1 2 3)

BlackbirdZ07 on Nov 30, 2005

Dec 14, 2015 06:48 PM
by Tact

44

17,713

C3 General

1970, 1971, 3940960, 3992077, 454, bbc, big, block, casting, corvette, gm, numbers, pump, stock, water

"Correct" Water pump for 1971 LS 5

carbster09 on Jan 7, 2010

Sep 9, 2015 09:44 AM
by 71 Green 454

12

7,310

C3 Tech/Performance

Project 396 - THE PLAN

(

1 2 3)

Larry N. Johnson on Aug 31, 2010

Jul 8, 2015 04:35 PM
by 65-396

40

10,311

C1 & C2 Corvettes

1969, 1970, 454, 70, corvette, fluid, headlight, pictres, port, pump, washer, wiper, wire, wiring, works

5-port washer fluid pump

green_with_envy on Jul 8, 2003

Jun 16, 2015 01:38 PM
by egon48

16

3,621

C3 Tech/Performance

1972, 1973, 1974, 454, 73, corvette, engine, horsepower, hp, ls, ls4, rating, sale, slow, stock

1973-1974 LS4 454 Gross Horsepower

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1 2)

LS7Vette on Feb 19, 2011

Apr 7, 2015 12:22 PM
by Tom73

39

58,380

C3 General

1970, 350350, 454, 69, 7029207, 7040505, 7044207, carb, carburator, carburetor, corvette, qjet, quadrajet, rochester, sale

For Sale Quadrajet Carbs 7029207, 7040505, 7044207

jrm5657 on Jan 14, 2012

Jan 18, 2015 11:24 AM
by ballen06

7

5,053

C3 Parts for Sale/Wanted

1970, 454, big, block, car, color, corvette, cowl, forum, identification, identifier, pics, tag, wrong, yellow

1970 Corvette Identification 454 390 HP Coupe

RDOldcars on May 20, 2004

Nov 13, 2014 10:41 PM
by Mike Ward

13

3,003

C3 Tech/Performance

264, 270, 280, 294s, 350, 355, 454, bbc, cam, cams, comp, isky, magnum, mega, megacam, shift, specs, vacuum

List your cam and vacuum specs here.

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1 2)

blunsford on Nov 18, 2003

Sep 2, 2014 08:21 AM
by jb78L-82

33

51,170

C3 Tech/Performance

1984, 454, 7747, 84, board, cfi, corvette, ecm, gmc, ham, instrumentation, location, prom, swap, upgrade

84----ecm who knows

mtnmanut on Nov 9, 2011

Aug 25, 2014 12:39 PM
by jseremba

10

5,430

C4 Tech/Performance

10, 1973, 1980, 20, 454, beter, borg, corvette, hold, ls4, m20, muncie, munice, super, t10, transmission, warner

Super T10 or M20 Behind 1973 LS4 Pros/Cons?

L71Swede on Aug 20, 2007

Jul 31, 2014 03:59 PM
by bmans vette

10

6,255

C3 Tech/Performance

1973, 454, big, block, car, corvette, factory, identify, specifications, superstock

Do you have a 1973 surviving 454 Big Block?

Ran-D on Jan 3, 2010

Jul 31, 2014 08:08 AM
by Easy Mike

17

2,568

C3 General

3779553, 454, bell, bellhouseing, bellhousing, chevrolet, chevy, corvette, housing, number, part

WTB: 3779553 bell housing

Frapps on Feb 25, 2010

Jul 12, 2014 06:47 PM
by johnde23

5

2,210

C1 & C2 Parts

10051107, 1968, 1972, 454, 47802, 6269318, block, bowtie, corvettes, cost, factory, holley, intake, list, manifold, pn10051106, sale, undercoated

F/S '71 Coupe BB, 4speed

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1 2)

rbrock on Jul 19, 2010

May 23, 2014 10:40 AM
by vettebuyer6369

22

5,319

C3s for Sale/Wanted

1999, 2002, 454, c4, c5, c60vette, corvette, fixed, fixedheadlights, flip, headlights, lights, pop, swiss, z06

Swiss C5 with fixed headlights

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1 2 3)

SEAICE on Feb 29, 2012

May 21, 2014 07:47 PM
by scarecrowkc5

54

28,660

C5 General

Threads Tagged with 454