l03 - Third Generation F-Body Message Boards - Threads Tagged with l03

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1989, 305, 92, big, cc, chamber, combustion, firebird, head, heads, headschamber, l03, size, tbi, volume

L03 Heads Combustion Chamber Size

Nitroburn on Nov 20, 2001

Nov 20, 2001 05:59 PM
by Nitroburn

2

1,003

TBI

1999, 305, 350, california, engine, engines, firebird, gm, jeggs, l03, lo3, motor, performance, pontiac, replacement, replacment, tbi

Lo3 305 replacement engines?

GKK on Oct 16, 2001

Oct 19, 2001 01:20 PM
by brharris27370

21

1,779

TBI

injection, intake, l03, manifold, manifoldpn12496821, tbi, vortech

What vortech based intake manifold solutions are out there?

Chuck! on Oct 13, 2001

Oct 13, 2001 03:33 PM
by dreamsbird

1

649

TBI

elimatating, gains, horsepower, hp, l03, pump, smog, taking

Removing smog stuff for hp gains...

ArchAngel on Oct 2, 2001

Oct 3, 2001 06:25 PM
by Jim 86 Bird

7

493

TBI

1992, cam, cheap, hp, l03, light, lt1, mod, mods, power

Ok, so why are LT1 cams one of the best mods for the L03?

pianiy on Oct 1, 2001

Oct 2, 2001 04:57 PM
by NJ SPEEDER

14

771

TBI

L03 TBI on a 350

L03Malibu on Aug 24, 2001

Aug 26, 2001 02:05 PM
by Jza

11

754

TBI

Need help, trying to find the best way to get 250hp from an L03

RED92 on Aug 16, 2001

Aug 20, 2001 08:07 PM
by JPrevost

3

929

TBI

2bbl, 305, 670cfm, 8789, 88, 92, camaro, car, chevy, fit, gm, holley, l03, motor, tbi, truck, trucks, unit, work

670cfm 2-bbl gm truck tbi will it fit

bad@ss89camaro on Aug 18, 2001

Aug 20, 2001 04:32 PM
by bad@ss89camaro

4

753

TBI

50, air, cleaner, element, horsepower, kn, l03, open, spacer, state

Open element air cleaner for L03

OC305RS on Aug 9, 2001

Aug 18, 2001 10:29 PM
by NHcamaro

9

723

TBI

L69 and LO3 question

NHcamaro on Aug 2, 2001

Aug 3, 2001 01:04 PM
by MattW

7

502

Tech / General Engine

500cfm, 670cfm, holley, l03, power, rochester, tbi, truck

holley 670 cfm truck TBI

91rscruiser on Jul 29, 2001

Jul 29, 2001 10:31 PM
by snflupigus

2

635

TBI

distributor, intallation, l03, l69, qjet, swap, v8

L03 to L69 swap....Questions on details

Stephen on Jul 19, 2001

Jul 28, 2001 04:44 PM
by Stephen

4

882

Engine Swap

1991, camaro, carb, carburator, carburetor, cfi, edelbrock, edlebrock, intake, intakes, l03, tbi, va

Edelbrock TBI or Carb intake

My305camaro on Jul 19, 2001

Jul 20, 2001 04:37 AM
by Tas

6

856

TBI

Dual snorkel for the L03

carter89RS on Jul 9, 2001

Jul 19, 2001 11:00 PM
by FastElectrics

10

1,098

TBI

When did they start putting roller cams in the L03?

ws6formula89 on Jun 9, 2001

Jun 23, 2001 06:57 AM
by TransamGTA350

24

4,655

TBI

Score one for the L03!

91Firecrow305TBI on Jun 21, 2001

Jun 22, 2001 01:37 PM
by NJ SPEEDER

5

407

Theoretical and Street Racing

305, 373, cam, l03, lo3, lt1, mile, quarter, wwwbumfightskrewcom

Fed up with L03 700R4

91Firecrow305TBI on Jun 15, 2001

Jun 18, 2001 08:19 PM
by NJ SPEEDER

10

504

Theoretical and Street Racing

lock it up or swap in a complete rear end?

bubbz89 on Jun 15, 2001

Jun 18, 2001 01:53 AM
by bubbz89

7

538

TBI

1988, advance, enignes, higher, l03, lo3, mileage, stock, timing

Keep timing at 0* on stock L03 or bump it up?

Mkos1980 on Jun 13, 2001

Jun 14, 2001 11:05 PM
by bubbz89

10

1,092

Tech / General Engine

L03 injectors

Sharpcorner on Jun 12, 2001

Jun 13, 2001 06:32 AM
by bubbz89

3

703

Tech / General Engine

1991, 305, 350, 50, 91, 92, cam, camaro, camshaft, gm, l03, spec, specs, stock, tbi

L03 TBI Cam specs

brharris27370 on Jun 6, 2001

Jun 6, 2001 06:45 PM
by snflupigus

1

2,237

TBI

305, 454, body, kit, kits, l03, nitrous, nos, stock, tbi, throttle

nitrous kits

91rscruiser on May 27, 2001

May 31, 2001 11:05 PM
by BahamutRS

9

817

TBI

2bbl, 4bbl, 670, carb, cfm, edelbrock, edolbrock, gas, howell, l03, mileage, tb, tbi, unit, vfm, vs

How will 670 CFM TBI unit affect gas mileage?

Baron on May 28, 2001

May 30, 2001 08:01 AM
by FastBroker

10

1,077

TBI

50, 50l, chevy, engine, flat, horsepower, hp, l03, mod, tappet, tbi

Getting more HP from L03/TBI

brharris27370 on Apr 12, 2001

Apr 24, 2001 01:41 PM
by brharris27370

7

885

Tech / General Engine

blown, cam, carbed, chart, coil, distributor, l03, l98, lo3

Results of my L98 cam into L03 swap....

Blown WS6 on Mar 27, 2001

Apr 18, 2001 04:48 PM
by DM91RS

30

3,563

TBI

1.6 rockers

kjatsi on Apr 12, 2001

Apr 13, 2001 05:48 PM
by Mark305TBI

7

466

TBI

1990, 305, 50, 92, camaro, idling, l03, lo3, porformance, rs, spec, specs, tbi, timing, weight

NEED SPECS QUICKLY!!!!! 92 LO3 305 TBI

Vortex_89rs on Apr 10, 2001

Apr 10, 2001 10:37 PM
by Vortex_89rs

2

700

TBI

L03 to a L05

topcat240 on Apr 2, 2001

Apr 5, 2001 01:23 PM
by IROCZ88

1

620

Engine Swap

Distrib gear from stock L03 on 350ho gm perf engine

JPrevost on Apr 3, 2001

Apr 3, 2001 02:53 PM
by five7kid

4

531

Tech / General Engine

L03 Tuning Help

Big Bob on Mar 31, 2001

Mar 31, 2001 11:34 AM
by Big Bob

2

664

DIY PROM

305, 750, ci, engine, free, horsepower, l03, lo3, mods, specs, v8

305 ci V8 L03

Happy17yearold on Mar 12, 2001

Mar 17, 2001 09:39 PM
by eightTfourTA

6

1,061

History / Originality

1992, 264hr12, 305, 305ci, 92, cam, camaro, ci, cs, edelbrock, intake, l03, lo3, performer, rs, springs, v8, valves

305 ci V8 L03 ???

Happy17yearold on Mar 12, 2001

Mar 13, 2001 07:49 AM
by Sonar_un

5

8,442

Tech / General Engine

1992, 92, camaro, engine, l03, lo3, made, rare, rs, v8

How rare is the "L03" in an 92 RS?

AaronRS305 on Mar 4, 2001

Mar 10, 2001 08:28 PM
by AaronRS305

10

1,788

History / Originality

3000, 6500, 89, assembly, camaro, engine, l03, rotating, rpm, rpms, stock, thirdgen

rpm limit before KABOOM!! on our stock L03's

snflupigus on Feb 18, 2001

Mar 10, 2001 12:16 AM
by snflupigus

22

795

TBI

350, camaro, chevy, exhaust, gm, heads, l03, lo3, manifolds, vortec

Vortec Heads for a L03

CleanRS on Mar 7, 2001

Mar 8, 2001 08:15 PM
by Z28 Boy

4

646

TBI

1989, 305, chevy, compression, engine, enigne, gasket, gm, head, heads, l03, lo3, ratio, stock, tbi, thickness

L03 Compression Ratios

Keith5 on Mar 5, 2001

Mar 6, 2001 12:07 PM
by chevyboy07 91

7

4,280

TBI

305, change, distributor, gear, gears, l03, melonized

L03 melonized distributor gear or not?

JPrevost on Feb 28, 2001

Feb 28, 2001 04:30 PM
by JPrevost

2

1,172

Tech / General Engine

8789, cam, l03, l98, specifications, specs

L98 cam into a L03?

Trevor 91 Formula on Feb 17, 2001

Feb 19, 2001 10:42 PM
by Trevor 91 Formula

11

1,318

TBI

305, 92, chamber, combustion, heads, l03, tpi, tpivsl03heads

305 TPI and L03 heads the same?

Trevor 91 Formula on Feb 18, 2001

Feb 18, 2001 04:54 PM
by Tas

6

549

TBI

edelbrock power package for L03?????

Zar on Feb 12, 2001

Feb 12, 2001 10:29 PM
by Zar

0

427

Tech / General Engine

detonation problems....

mike ghoul on Feb 8, 2001

Feb 8, 2001 11:52 AM
by NJ SPEEDER

1

515

TBI

1991, 305, factory, firebird, horsepower, l03, lo3, rating, tips, torque, transmission

What were the factory hp an TQ ratings for the LO3?

Dan W on Jan 26, 2001

Jan 27, 2001 11:44 AM
by 88'camaro305TBI

5

731

TBI

L03 cc of heads

Keith5 on Jan 26, 2001

Jan 27, 2001 02:12 AM
by Pablo

3

592

TBI

170, 305, 46l, 50, 50l, chevy, drag, engine, ford, hp, l03, race, racing, sbc, stat

Chevy 5.0L vs. Ford 4.6L

Tas on Jan 25, 2001

Jan 26, 2001 11:22 PM
by scott90-50

17

753

Organized Drag Racing and Autocross

305, 99, air, cold, engine, heads, intake, l03, l30, lo3, milling, motor, questions, study, thirdgen, vortec

Vortec heads on L03 questions

Zar on Sep 13, 2000

Jan 26, 2001 12:27 PM
by Keith5

10

4,851

Tech / General Engine

383, bolt, engine, handle, l03, main, motors, stroker

Is a 2-bolt main going to hurt me????

CamaroX84 on Jan 22, 2001

Jan 24, 2001 08:50 AM
by Polecat

13

2,966

Tech / General Engine

1992, areo, camaro, chamber, l03, muffler

I got a Hooker....

AaronRS305 on Jan 17, 2001

Jan 18, 2001 07:57 PM
by AaronRS305

6

569

Exhaust

1991, chip, formula, header, headers, heat, howell, l03, pontiac, shootout, stove, tbi, tes, tpi, x3

The TRUTH about TBI vs. TPI TES headers on the L03...

Baron on Jan 10, 2001

Jan 13, 2001 11:38 PM
by Baron

13

1,655

TBI

1997, 22, cavalier, chevy, header, headers, headman, hedman, hookup, l03, leak, lt1, quality, s10, tack

quality of hedman headers?

87z28 on Jan 9, 2001

Jan 11, 2001 08:45 PM
by 91' Camaro Man

7

1,496

Exhaust

SLP Cam

Basett Racing on Dec 11, 2000

Dec 12, 2000 04:13 PM
by Basett Racing

4

683

TBI