Threads Tagged with 850

850, 920, band, narrow, reading, readings, wot

O2 sensor reading during 1/4 mile run?

willie mac on Mar 16, 2007

Mar 20, 2007 11:45 AM
by Dominic Sorresso

5

1,349

C4 Tech/Performance

1000, 555ci, 750, 850, 930, annular, booster, boosters, build, carbs, discharge, dogleg, holley, holly, hp, modify, summitracing

Holley 1000hp: Annular or dog-leg boosters?

(

1 2)

Marks69BB on Jan 30, 2007

Feb 2, 2007 09:28 PM
by GrandSportC3

31

10,751

2001 Z06 Supercharged 850 + HP

(

1 2 3 ... Last Page)

jeffom on Mar 16, 2006

Jan 30, 2007 09:27 AM
by dads01dream

89

18,951

C5 Corvettes for Sale

1050, 850, build, carburetor, cfm, chuck, flow, fuel, gulledge, holley, system, systems

Anyone know Holleys?

Marks69BB on Jan 23, 2007

Jan 24, 2007 08:30 PM
by knight37128

6

1,808

750, 850, binding, binds, carb, double, drilling, holley, linkage, plate, pumper, rebuilding, secondary, shaft, throttle

Holley carb question???

aaronz28 on Nov 11, 2006

Nov 13, 2006 10:58 PM
by rgs

7

1,415

1980, 650, 850, 950, adjustment, adjustments, afjustment, changing, corvette, fast, holley, horsepower, hp, idle, mixture, tuning

Holley HP idle mixture adjustment

(

1 2)

Highhat on Jun 15, 2006

Jun 22, 2006 04:06 PM
by Highhat

22

9,098

0r, 383, 4150, 4150hp, 496, 750, 825, 850, 950, demon, double, holley, hp, jetting, pump

Holley 4150 vs 4150HP

soccer794 on Jun 4, 2006

Jun 5, 2006 12:05 AM
by comp

17

3,515

750, 850, annular, bg, booster, boosters, demon, discharge, downleg, end, legh, low, mighty, super, torque, zo6

A Heads Up :Carbs with 'annular' boosters deliver super low end torque

(

1 2)

Blue 2006 on May 25, 2006

May 27, 2006 12:08 AM
by comp

22

5,850

4150, 850, body, holley, reassemble, replacement

Replacing bad carb body? - Holley 4150

62Jeff on May 13, 2006

May 13, 2006 11:02 PM
by midyear1

2

516

383, 850, carbs, demo, demon, ez, forum, idle, idleeze, older

Demon carbs

(

1 2)

Gordonm on Feb 21, 2006

Mar 5, 2006 06:56 PM
by Steve Straus

33

1,754

850, 85016, 875, comp, lifter, lifters, preload

comp r lifters

108C6 on Feb 27, 2006

Mar 5, 2006 08:03 AM
by vettenuts

17

790

C5 Tech

502, 850, annular, carbs, carburetor, demon, difference, discharge, lars, mighty, speed, whats

Speed demon, Mighty Demon,Annular discharge, Which one and why?

ImBatman on Dec 18, 2005

Dec 19, 2005 11:46 AM
by Brettmc

6

4,409

850, annular, booster, boosters, carb, demon, demons, downleg, legh, mighty, replacing, worth

Mighty Demon Downleg Boosters?

enkeivette on Dec 17, 2005

Dec 19, 2005 11:43 AM
by Brettmc

8

1,019

84, 850, actuator, actuators, an1981, corvette, diagnose, headlight, headllight, onoff, removing, special, turn, vacum, yamaha

headlights actuator - diagnosis and removal questions

(

1 2)

snilloc58 on Nov 30, 2005

Dec 5, 2005 10:43 AM
by TedH

20

2,292

Mighty Demon Gas Bather

(

1 2)

Grutzy on Dec 2, 2005

Dec 3, 2005 03:13 PM
by lars

25

1,710

850, carb, carberator, holley, holly, l88, specs, zl1

L88-ZL1 holley 850 carb

MR L88 on Nov 3, 2005

Nov 4, 2005 11:23 PM
by MR L88

1

1,035

1976, 4150, 570, 850, avenger, carb, carborater, corvette, engine, holley, holly, l48, lars, street

Is a Street Avenger 590 Carb too big for my L48?

newhampshirefarms on Oct 4, 2005

Oct 5, 2005 11:17 PM
by Cali,68,L-79

16

1,540

308, 460, 850, double, gears, holley, mechanical, money, pumper, secondaries, vacuum, worth

Double Pumper or Vacuum Secondaries?

(

1 2)

matchframe on Aug 9, 2005

Aug 10, 2005 02:19 PM
by big_G

24

1,390

Speed Demon Tunning

(

1 2)

captainmorgan on Jul 23, 2005

Jul 31, 2005 08:22 AM
by CGGorman

31

1,436

4150, 850, annular, base, booster, boosters, carburator, carburetors, difference, downleg, dyno, holly, leg, mechanical, picture, proform

Annular Booster vs. Down Leg boosters, what works best...

(

1 2)

Doug Brandon on Jun 1, 2005

Jun 26, 2005 01:53 PM
by SpyderD

38

37,191

4781, 850, double, holley, list, pump, pumper, reo, sale

FS Holley 850 Double Pumper Reo pump list#4781

grandsport51nj on May 2, 2005

May 3, 2005 05:47 PM
by 68BLUEVETTE

1

604

14, 190, 1981, 350, 850, c7, corvette, formula, horsepower, hp, increase, increasing, ls1, mile, run, speed, topspeed, translate

How does increasing horsepower translate to speed.

(

1 2)

MsVetteMan on Feb 18, 2005

Feb 19, 2005 07:03 PM
by Carl Granquist

31

4,531

Demon Carbs

tdelph on Feb 5, 2005

Feb 6, 2005 05:18 PM
by vette rod

11

1,099

355, 454, 750, 850, annular, bg, booster, corvette, demon, double, dp, dyno, pumper, secondary, speed, vacuum

Demon 750 or 850 DP?

Bob Turner on Jan 20, 2005

Jan 22, 2005 10:16 AM
by Bob Turner

18

2,794

81, 850, carb, carburetor, catall, cfm, corvette, e4me, handle, horse, location, number, power, stock, work

How much power can my 81 (E4ME) Carb produce?

Ben Taylor on Dec 14, 2004

Dec 20, 2004 06:38 AM
by UKPaul

18

3,792

Need Carb suggestions for 406ci engine

(

1 2)

Homie on Oct 5, 2004

Oct 6, 2004 03:24 PM
by SG4206

22

1,087

850, big, carb, carborator, dual, l82, o2, sensor, sensors, tuning, wire

Final update on O2 sensor carb tuning

Brettmc on Aug 13, 2004

Aug 14, 2004 12:30 AM
by cardo0

11

607

GMPP ZZ454CI/440 Crate BB Motor Question ..Ok Motor Heads Your Up..!!

(

1 2)

Viet Nam Vett on Apr 11, 2004

Apr 14, 2004 09:31 AM
by MassVette

36

1,521

350, 850, big, carb, carburetor, chevy, demon, double, making, motor, pumper, sb, sbc, stumbles, work

Running an 850 Demon on My 350 (Mike N - check this out...)

(

1 2)

lars on Apr 3, 2004

Apr 7, 2004 06:14 PM
by lars

30

17,743

750, 850, demon, hesitation, lars, sec, speed, vac

Lars-Built 750 Speed Demon System Installed on SIGNGUY's 350

(

1 2)

lars on Mar 8, 2004

Mar 9, 2004 09:57 AM
by lars

20

2,336

020, 750, 850, allen, blow, bolts, bowl, carb, demon, dial, fuel, head, indicator, installing, setup, speed

How to Set up & Install a 750 Speed Demon on a 350 (dial-up beware)

(

1 2 3)

lars on Mar 3, 2004

Mar 8, 2004 07:49 AM
by OkeeGuy

49

17,999

327, 383, 650, 68, 850, brake, carb, carburetor, corvet, demon, demoncarbcom, drag, racing, speed, suburban

whos runnin a Speed Demon carb?

(

1 2)

OkeeGuy on Feb 5, 2004

Feb 7, 2004 02:25 AM
by Graemeinvette

26

2,333

454, 650, 850, bottom, die, dp, good, hardcore, holley, idle, lean, mixture, problems, screws, wont

Holley 850 DP idle mixture screws

Brettmc on Jan 22, 2004

Jan 24, 2004 06:10 PM
by MotorHead

10

1,590

2880, 850, cars, chrysler, corvett, corvettte, cryster, engine, engines, horsepower, hp, lot, mid, sales, v6

[Z06]

Chrysler to produce 850 hp, 2880 pound mid-engine car - "Blue Devil" where are you?

(

1 2)

davidwp97 on Jan 4, 2004

Jan 15, 2004 04:48 PM
by painrace2

38

5,171

C6 Corvette ZR1 & Z06

350, 625, 850, a750, a850holley, demon, flooding, plug, power, rich, road, running, turn, valve

SAY IT AINT SO!!!!!!!!!!

killervette666 on Nov 14, 2003

Nov 15, 2003 05:17 AM
by Larry B.

8

738

1988, 660, 660s, 850, center, corvette, dual, good, holley, nova, ram, squirter, squirters, street, tuning, tunnel

Tunnel ram, 660 center squirters hard to tune ?

69 N.O.X. RATT on Nov 9, 2003

Nov 10, 2003 04:51 PM
by gkull

8

14,437

1910, 850, cfm, choke, compatable, corvette, edelbrock, elderbrock, quadrajet, qudrajet, sale, sales

Edelbrock Perf 1910 Quadrajet

marky mark on Sep 10, 2003

Sep 10, 2003 01:45 AM
by marky mark

0

765

78, 850, car, corvette, diameter, dp, feed, holleyrunningrich, idle, restriction, restrictor, rich, running, stinks, wire

Bummer, still running rich!

467-Ratman on Sep 6, 2003

Sep 9, 2003 11:02 AM
by 427Hotrod

13

1,737

850 Holley carb for $125

NassyVette on Aug 13, 2003

Aug 13, 2003 10:44 PM
by java0881

2

379

14011076, 496, 850, bb2x, bbc, brodix, engine, heads, horse, horsepower, jr, power, race, spacer, victor

496 BBC on engine dyno today

The Green Rocket on Jul 23, 2003

Jul 28, 2003 11:17 PM
by VetteLS6

13

8,269

850, carb, corvette, double, jetting, l88, pumper, stock

Carbuerator Jetting Help on a BB

JL66REDCPE on May 18, 2003

May 19, 2003 03:56 PM
by LB66383

5

4,637

467, 65, 83, 850, carb, dp, factory, holley, jet, jets, jett, jetting, size, stock, tuning

Jet size for Holley 850dp on 467 RAT

467-Ratman on May 14, 2003

May 15, 2003 11:21 AM
by gkull

7

17,911

850, carb, cat, difference, differences, engine, gm, head, horsepower, intake, l48, l65, l82, remove, stock

POLL: Modified L48's vs Unmodified L82's

(

1 2)

page62 on Apr 17, 2003

Apr 22, 2003 01:15 PM
by PureSilver

24

2,026

1405, 1406, 1900, 1903, 850, carb, carburetor, carter, cfm, corvette, edelbrock, edselbrock, jet, kick, qjet, series, vrs

Edelbrock Q-Jet vs Edelbrock perfomer carb

Topas on Apr 21, 2003

Apr 22, 2003 12:03 PM
by Roadster71

17

3,402

454440, 565, 850, carburetor, cfm, ci, jets, selection

How much carb?

Taijutsu on Dec 28, 2002

Jan 6, 2003 01:22 PM
by Barry's70LT1

15

732

454, 750, 850, annular, big, demon, jetting, lost, mechanical, mod, order, run, speed, stock, vac

About to order a new speed DEMON, which one 750 or 850?

LAvetteman on Dec 16, 2002

Dec 17, 2002 09:45 PM
by LAvetteman

14

1,084

850, adding, carb, carburetor, demon, exhaust, headers, hot, rejet

Will I need to rejet the carb when opening up the exhaust?

Marks69BB on Nov 13, 2002

Nov 13, 2002 08:46 PM
by LiveandLetDrive

2

581

325cc, 850, afr, blended, bowl, dart, edlebrock, flow, heads, holley, intake, jetting, numbers, performer, stagger

Building a BB replacement motor, any flaws in my formula?

66427-450 on Oct 25, 2002

Oct 27, 2002 11:12 PM
by 427Hotrod

12

1,772

85, 850, carb, dp, holley, jet, jets, rich, secondary, size, stock

Jet size for 850dp

467-Ratman on Sep 9, 2002

Sep 23, 2002 10:34 AM
by Steve Straus

16

7,234

I have a SpeedDemon 850 Carb for sale - nearly new.

Rumpity Rump on Aug 20, 2002

Sep 8, 2002 07:46 PM
by QuickVet

2

288

Drag Racing

1989, 2002, 500, 600, 850, 89, corvette, fix, idle, idling, rpm, surge, surges, surging, trailerblazer, trans

Surging idle on an 89

rainsux89 on Sep 3, 2002

Sep 4, 2002 11:13 AM
by rainsux89

3

1,315

C4 General Discussion

Almost new, SpeedDemon 850 Carb (mech secs, dp., annulars) for sale.

Rumpity Rump on Aug 20, 2002

Aug 22, 2002 09:50 PM
by gkull

4

524

Almost new , SpeedDemon 850 Carb (mech secs, dp, annulars)

Rumpity Rump on Aug 20, 2002

Aug 21, 2002 10:25 AM
by Rumpity Rump

4

366

440, 502, 502502, 750, 850, carb, carburetor, choice, choke, engine, gen, gm, horn, jetting, removal

Carburetor choice -- 502/502

Hank on Aug 17, 2002

Aug 20, 2002 03:55 PM
by MELVIN

9

15,159

350, 850, big, block, carburetor, change, chevy, demon, idle, jet, jets, jetting, lean, size, speed

jet change question, Demon 850???

(

1 2)

tworottiedogs on Jul 24, 2002

Jul 31, 2002 08:28 PM
by tworottiedogs

31

13,039

750, 850, a408w, big, bigger, carb, carburetor, double, holley, jet, jets, jetting, main, power, pumper, rich, smaller, valve

Holley question...Smaller carb or jets???

DngrZne on Jul 12, 2002

Jul 14, 2002 01:29 PM
by Dryseals

15

8,453

Best place to buy Holley or Demon carbs?

467-Ratman on Jun 25, 2002

Jun 27, 2002 08:23 AM
by redwingvette

7

548

47799, 750, 830, 850, annular, big, block, carbs, chevy, dp, holley, idle, jetting, rich, rough, secondaries

Re-jetting Holley because of rich condition Help !

MotorHead on Jun 22, 2002

Jun 23, 2002 03:09 PM
by clem zahrobsky

12

2,733

454, 850, add, carb, circuit, demon, idle, predator, tune

Goodbye predator, hello street demon 850

tworottiedogs on Jun 4, 2002

Jun 5, 2002 09:16 PM
by tworottiedogs

12

835

1980, 350, 350ci, 383, 850, c3, carb, carburator, carburetor, cfm, edelbrock, qj, quadrajet, quadrajets

850 CFM carb?

JoeMacgruder on Apr 17, 2002

Apr 18, 2002 05:56 PM
by verskel

7

2,540

850, avenger, carb, demon, holley, street

Carburetor time.... DEMON 850 or HOLLEY Street Avenger (870CFM)

Bob Turner on Mar 3, 2002

Mar 16, 2002 01:39 PM
by Bob Turner

3

1,858

850, carburetors, demon, edelbro, edelbrock, holley, mpg, qjet, speed, vs

Holley VS Demon VS Edelbrock.

Aaron-74 on Feb 27, 2002

Mar 1, 2002 11:07 AM
by e3pres

7

1,372

Holley 50 lb injectors, will support up to 850hp, barely used.

Monty on Feb 27, 2002

Feb 28, 2002 11:47 AM
by Monty

1

322

800, 850, bb, dino, holley, manifold, test

BB Oval port intake manifold and Holley 800/850 DP

mountainmotor on Jan 10, 2002

Jan 12, 2002 12:39 PM
by ddn

1

448

650, 750, 850, carb, corvette, fit, fits, holley, holly, manifold, manifolds, mounting, performer, perfromer, type

Performer manifold and holley carb will it fit??

Sigforty on Dec 27, 2001

Dec 28, 2001 09:12 AM
by Alwyn678

10

31,379

327, 850, automatic, carb, convert, demon, difference, how, mechanical, mod, sec, secondaries, secondary, vac, vacuum

Need some advise. Mechanical or vacuum secondaries? Pros and cons.

woodenichols on Dec 5, 2001

Dec 6, 2001 11:08 AM
by je68

10

13,303

1406, 1901, 1903, 1904, 1910, 850, carb, cfm, edelbrock, interchange, jet, quadrajet, rochester, sale, sales

Do you recommend the Edelbrock Quadrajets?

75SHARK on Dec 1, 2001

Dec 2, 2001 01:22 AM
by PRNDL

8

9,472