Threads Tagged with horsepower

C6 Forced Induction/Nitrous

aa, corvette, forum, horsepower, ls7, max, si, v3

A&A V3-SI on built LS7?

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1 2)

FreakC6ZO6 on May 6, 2010

Sep 22, 2025 08:49 PM
by Spzany

23

6,434

60s, 71l, c6, calculation, cars, computer, hemi, horse, horsepower, muscle, net, power, rated, ratings, tuned, vette

New horsepower vs. Old (60s) horsepower

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1 2 3)

Arthur6 on Mar 3, 2006

Mar 2, 2025 08:45 PM
by Musclefreak

54

10,629

2008, air, c4, c6, cai, cold, corvette, easiest, gain, horsepower, hp, improvement, intake, ls3, tune, z06

LS3 Horsepower gain with cold air intake system?

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1 2)

Bat Man on Apr 22, 2010

Jan 21, 2025 08:31 AM
by Barry Shapiro

21

43,640

76, c3, c4, corvette, differential, end, ford, high, horsepower, inch, make, parts, rear, rearend, strong

How strong is a c3 rear end? What type of rear end is it?

behardt91 on Sep 21, 2010

Jan 16, 2025 05:46 PM
by vettebuyer6369

11

36,168

bolt, camaro, corvette, engine, engines, good, horsepower, l48, l82, mains, motor, nitrous, rare, rating, stock

Is the L48 a good engine? Comments please...

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1 2 3 ... Last Page)

Maggs on Oct 4, 2005

Dec 28, 2024 08:19 PM
by PVT. Parts

66

166,429

bottom, c6, c6z06, end, fuel, horsepower, hp, limit, limits, ls7, nitrous, pump, safe, shortblock, stock, z06, zo6

[Z06]

limit on stock bottom end?

heavychevy357 on Jun 2, 2010

Nov 22, 2024 10:16 PM
by Eli-Z06

11

7,975

396, 69, add, c2, corvetyte, exhaust, factory, gain, headers, horsepower, hp, manifold, manifolds, tacoma, vette, vs

How much HP can be gained by switching to headers vs factory exhaust manifolds?

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1 2)

Sixgun on Sep 3, 2003

Nov 22, 2024 07:47 PM
by PinkVetteLady

32

14,722

1968, 376480, 480, cam, camaro, cams, corvette, gm, horsepower, hot, hotcam, ls, ls3, rockers, roller

LS3 + Hot Cam = Loads of Fun.

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1 2)

javifp on Jan 15, 2010

Sep 16, 2024 01:03 PM
by rainmaker gs

21

15,680

1974, 350, 4speed, anumbersmatching1974corvetteis, black, corvette, high, horsepower, l82, m21, matching, muncie, numbers

1974 All Numbers Matching Coupe

"Driver Dave" on Sep 11, 2011

Apr 25, 2024 07:43 PM
by vettebuyer6369

11

2,764

C3s for Sale/Wanted

2001, chip, copy, corvette, engine, headers, horse, horsepower, hp, improving, l98, motor, power, swap, tips

Horsepower for a L98 engine

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michelc4 on Mar 31, 2003

Mar 21, 2024 05:56 PM
by Dacer Spears

48

20,100

390, 400, 427, 430, 435, ac, chevrolets, corvette, difference, heads, horsepower, hp, l68, l71, rat, vette

427/400hp vs 427/435hp??

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CORVETTEGREG on Dec 1, 2010

Jan 10, 2024 10:42 AM
by vettebuyer6369

73

24,335

2005, 4l60e, 4l65e, a6, automatic, bellhousing, c5, c6, controller, corvette, corvetteforum, handle, horsepower, quicktime, swap

[Z06]

Auto swap 101....?

lfsglass on Aug 6, 2009

Jan 8, 2024 07:59 PM
by 2MCHPWR

16

9,067

1970, 1971, 220, c3, corvette, equal, formula, gross, horse, horsepower, hp, loss, lt1, net, percentage, power

Net Horsepower vs. Gross Horsepower

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1 2)

R. Bruno on Jun 4, 2002

Dec 21, 2023 02:20 PM
by vettebuyer6369

23

17,985

bb, billy, boat, bullet, c4, c6, corvette, drone, exhaust, forsale, fusion, gains, good, horsepower, resonance, sale, single

[Z06]

Billy Boat Exhaust Systems

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1 2 3 ... Last Page)

southerncarparts on Nov 4, 2011

May 28, 2023 08:04 AM
by southerncarparts

115

66,441

44, axles, corvette, covette, d36, d44, dana, difference, differential, drag, end, horsepower, racing, rear, solid

Dana 36 & Dana 44 horsepower limits

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1 2 3)

87 vette 81 big girl on Jan 7, 2009

Mar 25, 2023 12:30 PM
by Sabre34

47

110,035

475, ac, c4, corvette, diego, driveline, engines, horsepower, ls1, san, swap, swaps, system, turnkey, vette

Turnkey C4 LS1 Swaps

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1 2)

LS1Tuner on Jun 23, 2003

Feb 22, 2023 03:21 PM
by Sabre34

36

14,806

1971, 1972, 255, 427, corvette, difference, dyno, factory, gross, horsepower, hp, l48, net, rear, true, wheel

Difference between gross and net hp

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1 2)

C3PO Vette on Jun 12, 2011

Jan 26, 2023 04:43 PM
by Corvette-ZL1

26

14,329

1980, 44, 700r4, 81, c3, corvette, dana, end, handle, horsepower, hp, rear, sale, stock, upgrade

How much HP can stock rearend handle

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1 2)

Kadorja on Sep 28, 2008

Dec 23, 2022 11:28 AM
by eboggs_jkvl

25

27,621

C6 Forced Induction/Nitrous

650rwhp, 65lb, c6, corvette, e85, forced, horsepower, induction, injector, injectors, limits, max, nitrous, run, rwhp, taing

65lb injector rwhp limits???

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1 2)

kboboz71 on May 9, 2011

Sep 8, 2022 10:39 AM
by bradford.howell

27

14,258

c5, c6z, cam, cheapest, horsepower, hp, increase, ls6, mod, modded, path, rwhp, supercharger, tune, z06

[Z06]

Highest hp stock cam LS6....who has pushed the limits?

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Z06X on Feb 20, 2011

Aug 20, 2022 09:42 AM
by SuperSlow35th

115

46,209

C5 General

add, adds, big, corvette, electric, extra, free, gains, horsepower, hp, optimatic, pump, pumps, system, water

Electric water pump...How much Horsepower?

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1 2 3 ... Last Page)

cell6ida on Sep 26, 2010

Aug 18, 2022 06:45 PM
by HOXXOH

62

30,478

2008, c6, corvette, custom, forum, horsepower, jeremy, lowered, pics, preston, rear, tuning, wheel, z06, zo6

[Z06]

Horsepower Sales Recent Z06 Builds with pics!!!

HPSFLORIDA on Nov 4, 2010

Jul 13, 2022 03:53 PM
by C8Corvette

10

3,891

C6 Forced Induction/Nitrous

1984, 650rwhp, blowerdallas, boost, corvette, fi, horsepower, hp, internals, limit, limits, ls3, na, rwhp, stock

Safe HP limit for all stock LS3

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Odin on Jul 20, 2009

Jun 13, 2022 03:11 PM
by asd_srt

36

76,598

327, air, cam, chevy, comp, dyno, gap, heads, horsepower, sound, sportsman, test, xr282hr, xr282hr10, xr288r

Dyno numbers are in.

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1 2)

Tonys96 on Feb 23, 2006

May 27, 2022 09:31 PM
by 509 rat

36

11,906

110, 116, 427, c4, cam, camshaft, comparison, dyno, e85, horsepower, jasonkatech, katech, ls7, torquer, z06

[Z06]

Katech Torquer LS7 110 vs 116

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1 2 3)

Katech_Zach on May 14, 2010

Jan 10, 2022 11:50 PM
by AzDave47

45

36,856

2002, 373, blackwing, bone, c4, corvette, custom, dyno, engine, fast, horsepower, ls1, stock, tune, tuning, worth

Any point to tuning essentially stock LS1 ?

wamara on Jul 25, 2002

Nov 24, 2021 10:20 PM
by JamesNC

17

6,487

C5 Scan & Tune

c5, c6, corvette, horsepower, hp, max, maximum, rpm, shift, z06

[Z06]

Max hp at what rpm ?

Mjolitor 68 on Jan 4, 2009

Oct 26, 2021 03:02 PM
by Gypsy883

11

2,385

1980, 1981, 600, 81, bolt, brake, corvette, crossmember, emergency, horsepower, modified, tko, tremec, vette, work

1981 corvette with Earlier double crossmember?

Stu's81 on May 19, 2010

Oct 22, 2021 05:25 PM
by vettebuyer6369

17

9,168

355, 48, 48mm, 52mm, bbk, body, built, corvette, horsepower, limits, lt1, mm, tb, throttle, vs

What are the HP limitations of the 48mm, 52mm, and 58mm throttle bodies?

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1 2 3 ... Last Page)

Archaea on Dec 14, 2006

Jul 25, 2021 06:15 PM
by MUSTANGKILLA

61

24,538

1985, 85, 86, add, bolt, cheap, corvette, cutting, free, horsepower, horspower, increase, lid, ons, ways

Where to start for increased HP on an 85

Doo on Dec 28, 2003

Jul 2, 2021 02:46 PM
by sahhas

17

25,368

8th, bolt, c5, full, hoosier, horsepower, ls1, mile, record, time, tires

New PB with a bolt-on LS1!!!

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C5 Pete on Nov 7, 2009

Apr 11, 2021 11:00 AM
by GARY2004Z06

65

14,513

Performance Results

060, 2007, 400, 500, build, c5, change, corvette, driver, heads, horse, horsepower, hp, ls2, motor, power, rating

LS2 Certified Horsepower—For LS2 guys

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Marina Blue on Sep 20, 2008

Feb 25, 2021 07:50 AM
by FAUEE

193

150,847

[Z06]

C6 ZO6 VaraRam Induction Kits now available

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1 2)

RPI Designs on Apr 16, 2007

Oct 14, 2020 10:17 AM
by RPIDON

37

12,432

1979, 400, big, block, c3, c6, corvette, handle, horsepower, hp, install, stock, th400, thm400, torque, transmission, turbo

How much power/torque can a Turbo 400 handle?

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1 2)

KJL on Nov 20, 2003

Aug 23, 2020 05:01 PM
by domenic tallarita

23

46,701

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

1969 350 300hp

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kodaclr on Mar 7, 2006

Aug 8, 2020 02:50 PM
by vettebuyer6369

43

42,883

327, 600, a327, c1, chevy, corvette, cylinder, head, horsepower, hp, max, recommendation, rpm, small, supercharger

What's the most HP possible from a 327?

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1 2 3)

midyearguy on May 18, 2003

Apr 19, 2020 11:42 AM
by vettebuyer6369

52

68,399

c6, cam, corvette, cycle, duty, flow, horsepower, injector, injectors, ls2, ls3, power, pressure, rating, stock

LS3 / LS2 injectors

Bludog on Oct 22, 2010

Mar 27, 2020 11:38 AM
by JUICED1

10

16,675

09, c3, c6, cai, corvette, horsepower, tampa

Cai

LucaBrasiAZ on Dec 21, 2009

Mar 10, 2020 09:16 AM
by cccbock

17

2,213

1994, 20, 250, 350, buy, c4, corvette, crossfire, easy, hard, horsepower, hp, lot, mod, power

Best way to get HP out of a C4 Question

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CoronetRTguy on Oct 15, 2011

Jan 6, 2020 11:36 PM
by dagwoodz28

29

17,136

C4 General Discussion

30, 3030, 327, 350, 365, cam, camshaft, chevy, competition, duntov, engine, horsepower, hp, hydraulic, idle, lope, nasty, nostalgia, sale

Anybody used the 327/365hp hyd cam??

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Corbrastang on Apr 18, 2005

Sep 20, 2019 12:37 PM
by MikeM

40

16,132

480, assembled, cam, car, difference, dry, dyno, gfm, horsepower, hot, installed, ls3, ls376480, ls7, running, sound, sump

LS7 vs LS3/480

lucky67 on Sep 2, 2008

Aug 4, 2019 01:44 PM
by vettebuyer6369

15

7,638

1969, 350, 350350, 68, 70, actual, carburetor, correct, corvette, engine, horsepower, lt1, mile, power, quarter, time, vette

68-72 350 motor actual HP and recommendations

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1 2)

rafalc on Aug 11, 2011

Jul 10, 2019 12:43 AM
by boat196

33

38,248

60060, corvetee, corvette, corvettes, engine, horsepower, hp, il, illinois, ilparts, mundelein, performance, shop, tuners, work

HP Performance Corvettes,Mundelein IL

Larrys60 on Sep 21, 2009

May 29, 2019 02:27 PM
by MadMax96

3

6,037

C5 General

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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gtc131 on Apr 24, 2009

May 23, 2019 09:09 PM
by Dante Lombardi

44

37,528

67cc, 84, air, corvette, crossfire, dart, easy, engine, flow, gaining, horsepower, hp, l83, numbers, ss, ways

Want 300 hp out of 1984 Corvette! Need help!

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HughG on Mar 15, 2010

Apr 2, 2019 11:57 PM
by 84lover

61

77,685

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

14,805

200, 200mph, building, c4, c5, corvette, horsepower, hp, kind, mallett, motorsports, mph, needed, reach, speedometer, zr1

200+ MPH C4

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1 2 3 ... Last Page)

johnboy89 on Feb 13, 2003

Feb 9, 2019 11:01 AM
by jayjones

123

25,340

c6, cat, cats, gain, gains, happen, header, headers, horsepower, horspower, hp, remove, removes, removing, z06

HP gains, if any from removing cats..

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1 2)

silvervette05 on Apr 20, 2010

Feb 5, 2019 08:21 PM
by saplumr

23

27,679

c5, corvette, dyno, horsepower, increase, light, lighter, lightweight, savings, show, wagon, weight, wheel, wheels, y2k

Anyone dyno heavy wheels v/s lightweight wheels?

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1 2 3 ... Last Page)

Wndotintman on Jan 21, 2007

Jan 19, 2019 07:14 PM
by ptran00

62

34,084

C5 General

1969, 800hp, actual, bbc, c3, corvette, engine, horsepower, hp, make, numbers, pictures, power, vette, zl1

How much HP did the C3 1969 ZL1 engine make?

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LS4 PILOT on Jun 5, 2010

May 30, 2018 09:35 PM
by 69ttop502

24

17,794

1978, bolt, corvette, crate, easiest, engine, heads, horsepower, kind, l48, main, mods, motor, performance, put, vette

More power/speed from my 1978 L48...or should I swap in a crate engine?

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1 2)

TravMsns on Oct 12, 2001

Apr 24, 2018 11:05 AM
by Backstop

23

21,677

2001, c4, c5, c6, corvette, corvetteforum, exhaust, flowmaster, gain, horepower, horsepower, hp, increase, power, tuning

Flowmaster Exhaust Power Increase?

Andrew T. Clifton on Mar 19, 2007

Nov 14, 2017 07:42 AM
by Rockyb43

2

4,495

2005, c6, corvette, dsv, eds, horsepower, interior, mild, mod, mods, money, parts, performance, top, wild

Best value mods you've done?

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1 2 3 ... Last Page)

Jeffrey's Vette on Jul 31, 2009

Oct 26, 2017 04:27 PM
by Detroit1

76

95,016

436, c6, carbon, corvette, emblem, emblems, fiber, flag, flags, horsepower, overlay, overlays, silver, texas, z51

NEW C6 Flags Overlay Selection Tool

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1 2 3)

Roger@CCC on Oct 17, 2009

Sep 19, 2017 10:25 AM
by Vette_DD

41

6,691

LG Motorsports Super Pro Long Tube Headers-FREE SHIPPING!

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1 2 3 ... Last Page)

TPSMak on Jan 18, 2012

Sep 5, 2017 02:59 PM
by Cesar@TPS

78

9,463

C5 Tech

06, 2008, biggest, c5, c6, corvette, drive, flywheel, gains, horsepower, hp, install, installation, pulley, underdrive, wobble

under drive pulley

dobewillie on Nov 2, 2009

Aug 16, 2017 12:35 PM
by whalepirot

12

23,150

C5 Tech

1963, 3943385, baffling, c1, corvette, exhaust, horsepower, internal, muffler, mufler, n11, off, offroad, road, rpo

Off Road Exhaust?

billythekid on Feb 15, 2004

Jul 29, 2017 11:50 AM
by Frankie the Fink

18

13,595

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

13,170

222226, 525, c5, cam, camshaft, corvette, dyno, end, gt11, horsepower, installed, low, lpe, ls2, ls3, torque, video

Thoughts on LPE GT11 cam...

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1 2)

scottss on Jul 19, 2010

Feb 22, 2017 02:07 AM
by laz1982

28

39,374

16, 500, c5, cfm, cool, dewitts, electric, fan, fans, good, griffin, high, horsepower, hp, performance, single, spal

Who has 500 horsepower with an electric fan?

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The Money Pit on Sep 27, 2011

Jan 25, 2017 03:25 PM
by vettebuyer6369

58

19,894

1981, 81, add, c3, camshafts, cheap, corvette, horse, horsepower, hp, improve, increase, increasing, performance, power, vette

Increase the horsepower in my 1981 corvette.

ray7459 on Feb 1, 2008

Nov 21, 2016 03:04 AM
by Ibanez540r

7

24,703

changing, electric, engine, fan, gain, gains, give, horsepower, hp, mechanical, performance, removal, savings, swap, switching

Is there any HP gain by switching to Electric rad fan?

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1 2 3)

KJL on Jul 28, 2003

Sep 13, 2016 03:16 PM
by shok

40

93,842

1979, 1980, 1981, 80, 81, corvette, engine, horse, horsepower, increase, l48, l81, l82, options, picts, power

L82 vs L48 1979-1981

yosshimura on Nov 5, 2009

Sep 12, 2016 07:13 PM
by Metalhead140

19

20,206

c5, give, head, heads, horsepower, hp, improvement, improvements, increase, length, ls1, ls6, pushrod, stock, swap, upgrade

Any HP improvement using LS6 heads vs. LS1 heads?

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1 2)

98C5RT on Jun 24, 2006

Aug 1, 2016 12:27 PM
by Bill Curlee

31

41,818

C5 Tech

cnc, flow, heads, horsepower, installation, intake, lt1, lt4, port, ported, porting, power, rate, sbc, stock, vs

LT4 Heads/Intake VS Ported LT1 Heads/Intake

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1 2)

STL94LT1 on Jul 2, 2002

Feb 4, 2016 11:02 PM
by 95wht6spd

22

20,293

New Mods to my Grand Sport

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1 2)

canuck9 on Jul 10, 2011

Feb 3, 2016 08:29 PM
by Cor430vette

38

9,793

2006, 500, c6, corvette, dollars, horsepower, hoursepower, increase, ls2, mod, modifications, modificationsd, mods, money, performance

Best HP by the $ Mods for an 06 C6 Manual LS2

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1 2)

upslayer on May 18, 2011

Jan 31, 2016 08:12 PM
by LMB-Z

22

54,515

Someone explain horsepower lingo to me...

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1 2)

Zeppelin on Sep 11, 2004

Jan 22, 2016 12:47 PM
by Don-Vette

25

2,833