Threads Tagged with l03

305, breather, gold, l03, ring, tbi, thirdgen

What breather to use????

Gallileo60 on Mar 26, 2010

Mar 29, 2010 07:35 AM
by Gallileo60

1

691

beehive, heads, l03, power, seal, sealed, seals, springs, st2015, stem, tbi, umbrella, valve, viton, vortec

vortec valve seals

thumpida on Feb 4, 2010

Mar 14, 2010 05:00 PM
by CamarosRUS

2

2,701

swapping smog equipment from l03 to L98

darkhorse91 on Mar 6, 2010

Mar 9, 2010 03:52 PM
by darkhorse91

1

618

305, aftermarket, cam, cheap, engines, heads, intake, l03, lb9, lo3, lt1, manifold, performance, stock, upgrade

Lb9 heads on l03 and aftermarket intake man.

john1483 on Mar 5, 2010

Mar 7, 2010 05:53 AM
by thomas1976

3

2,919

305, 350, accessories, chevy, half, l03, lo3, match, performance, pontiac, rebuild, rebuilding, salvage, tbi, tfs30300005, top, yard

rebuilding 305?????

(

1 2)

bigred75 on Feb 14, 2010

Mar 5, 2010 01:32 PM
by Batass

75

4,552

1991, 3rd, exhaust, firebird, fixing, gen, generation, l03, leak, pipe, pontiac, replace, signal, stalk, trans

HELP!! 1991 Firebird Exhaust leak..

FirebirdChikaa on Feb 18, 2010

Feb 27, 2010 11:35 AM
by CapnCrunch53

3

1,214

1990, 305, 89, 92, camaro, camro, chevy, engine, firebird, formula, l03, pump, rs, water, waterpump

water pump replacement

Mateo1606 on Feb 2, 2010

Feb 21, 2010 02:12 PM
by UKPROCHARGEDGTA

8

1,452

Cooling

113, aluminum, corvette, gaskets, guides, head, heads, john, l03, l98, lingenfelter, pushrod, rocker, studs, tbi

L98 113 aluminum heads on an 89 L03

89IROCZ28 on Feb 21, 2009

Feb 9, 2010 12:14 PM
by Timothayyy

10

8,869

als1, alt, bracket, complete, engine, fbody, gen, injectors, l03, ls, ls6, manifold, ps, putting, tbi, throttle, truck

Cost of using non-F body engine

DrummerDad on Feb 7, 2010

Feb 8, 2010 07:06 AM
by ghettocruiser

16

1,402

LTX and LSX

1989, 305, 350, build, camshaft, engine, heads, l03, l30, lo3, lt1, smallblock, tbi, v8, vortec

Rebuilding the L03

RS-Chevy-SS on Dec 28, 2009

Feb 6, 2010 09:06 PM
by RS-Chevy-SS

39

7,889

28, 4l60e, 88, camaro, fiero, generation, gm, l03, lt1, m90, m90org, manifold, plate, supercharger, tranny

M90

ericjon262 on Jan 23, 2010

Jan 27, 2010 02:40 PM
by ericjon262

6

1,553

V6

305, adding, conversion, convert, fuel, l03, l98, lb9, required, sending, swap, tbi, tpi, unit

any one converted a 305 l03 tbi to a tpi??

captain_camaro on Jul 8, 2009

Jan 3, 2010 04:24 PM
by Parrydise7

25

2,044

Southern California Area

1991, 305, 50, camaro, change, engine, fuel, gm, l03, liter, lo3, pump, reliability, reliabilty, tbi

Reliability from an L03

DrummerDad on Dec 22, 2009

Dec 30, 2009 10:03 AM
by Saabster

12

2,905

1990, 305170, 6cyl, camaro, camaros, condition, fer, firebird, great, indiana, iowa, l03, rs, sale, stats, york

1990 RS for sale preferablly trade for a firebird

sk8r fer life on Oct 17, 2009

Dec 16, 2009 01:04 PM
by 87_Injected

16

2,224

Camaros for Sale

16, 1992, 318, 350, arms, cam, chevy, gm, l03, lo3, put, rocker, rockers, stock, tbi, upgrade

TBI going to 1.6 rockers ok?????

dpcp66 on Nov 3, 2009

Nov 3, 2009 11:51 AM
by ShiftyCapone

3

1,442

camaro, l03, lo3, modifications, mpg, performance, settings, tuneup

92 L03 Fuel mileage mods

bear88ss on Oct 11, 2009

Oct 12, 2009 01:09 PM
by ownor

2

1,629

03, aluminum, body, engine, gm, head, heads, info, l03, lo, lo3, swap, transmission, upgrade, vortec

L03 Heads

Timinsk on Sep 1, 2009

Sep 4, 2009 08:33 PM
by Timinsk

9

1,601

Tech / General Engine

3rd, aero, allison, camaro, car, code, firebird, gen, l03, mecham, rear, spoiler, tail, thirdgen, transmission

Mecham Aero Tail on a Camaro

andrewmp6 on Aug 26, 2009

Aug 29, 2009 12:25 PM
by battmann

6

1,670

Body

083028, 300, 305, 350, bolton, camshaft, comp, heads, hp, idle, l03, lo3, motor, tbi, vortec

I got some vortecs, now I have ?'s

adm030 on Aug 20, 2009

Aug 24, 2009 11:25 AM
by Timinsk

11

1,308

1989, 1990, 305, 91, camaro, fatory, firebird, head, l03, lb9, lo3, number, timing, v6, vin

305 LB9 to 305 L03? Q's

Carlos773 on Aug 8, 2009

Aug 21, 2009 08:52 PM
by Carlos773

17

7,057

91, air, body, camaro, code, cold, egr, engine, firebird, fuel, injector, intake, l03, number, oem, part, stamping, tbi, throttle

OEM number of EGR for L03 TBI

Patrick Freitag on Jul 21, 2009

Jul 25, 2009 03:52 AM
by Patrick Freitag

2

1,771

1987, 1989, build, camaro, engine, homemade, iat, l03, l69, lo3, mods, performance, redline, resistor, spacer, tbi

L03 buildup complete + results so far

91RockS on Jun 20, 2009

Jul 18, 2009 05:52 PM
by 91RockS

47

9,602

16, 305, 57, cost, gains, heads, it, l03, l69, performance, putting, rockers, roller, tb, tbi, worth

Are 1.6 rockers worth it?

90Formula305 on Jul 16, 2009

Jul 17, 2009 05:58 PM
by monsterjam5000

18

2,219

Engine/Drivetrain/Suspension Parts for Sale

Selling the L03 TBI motor and 700R4 out of my 88.

Devryn on May 11, 2009

May 19, 2009 01:09 AM
by azfirebird

15

692

South West Region

[FL]

305 L03 Block and Oil pan

Werewolf SS on May 1, 2009

May 5, 2009 11:08 AM
by Werewolf SS

2

480

3rd, body, camaro, diagram, gen, goingfaster, injection, l03, lo3, throttle

Very helpful L03 Diagram

kkingsrulee on Apr 30, 2009

May 2, 2009 06:49 PM
by bitchin_buick

2

810

350, cc, ccs, chamber, combustion, factory, gasket, intake, l03, lo3, piston, pully, pump, stock, volume, water

Stock L03 piston volume

Sooner on Apr 30, 2009

May 2, 2009 01:40 PM
by Sooner

4

5,699

Tech / General Engine

REbuilding an L03 need some advice

Werewolf SS on Mar 26, 2009

Mar 27, 2009 04:27 AM
by IROCZ28KevinZ

1

580

12530282, 300, 300hp, engine, galan, hp, l03, l69, lb9, lg4, lo3, miles, mpg, sp2p, torquer, v8

LG4 vs L03 vs LB9 for MPG's

Kwijybow on Mar 18, 2009

Mar 19, 2009 02:48 PM
by five7kid

6

2,640

1991, cam, camaro, chevy, difference, l03, lb9, lo3, rs, seals, swap, valve, worthwhile

L03 to LB9

baja252_97 on Nov 6, 2007

Mar 17, 2009 10:53 PM
by tony_cogliandro

22

1,681

TPI

89, camaro, conversion, convert, l03, l05, l30, lo5, needed, sensors, swap, wll, work

L03 to L05

kazer on Mar 4, 2009

Mar 5, 2009 11:40 AM
by rough

3

1,033

160, 1992, 202, 305, 3735, bore, fit, l03, valves

2.02" / 1.60" valves work in a 3.735" bore?

FueledSoul on Feb 8, 2009

Feb 8, 2009 03:18 PM
by 85gulstrandTA

1

797

3rd, 91, 9192, 92, camaro, firebird, flowtech, gen, headers, l03, tbi

Flowtech Headers - 91-92 Firebird L03 / TBI 5.0L - $75

paintballer687 on Jan 23, 2009

Jan 23, 2009 02:55 AM
by paintballer687

0

624

Northern California

Shorty headers ypipe question

vipershark11 on Dec 27, 2008

Jan 8, 2009 02:29 PM
by vipershark11

6

1,053

L03 to LS1

MitchellDeMoor on Dec 20, 2008

Dec 24, 2008 02:28 PM
by five7kid

5

945

LTX and LSX

exhaust, headers, l03, manifold, manifolds, rwhp

L03 exhaust manifolds

darkride86T/A on Dec 15, 2008

Dec 16, 2008 11:07 PM
by Kevin91Z

3

1,511

L98 cam good for the L03?

TPIFormula on Nov 16, 2008

Nov 17, 2008 02:22 PM
by ownor

3

1,141

1991, 305, bottom, end, factory, gears, l03, lo3, motor, redline, rpm, tbi, timing

safe redline for lo3?

91camarosRS on Oct 30, 2008

Nov 14, 2008 09:00 AM
by crytical point

26

2,942

1986, bonneville, ecm, fuel, gm, l03, lg4, pinout, pontiac, pump, qjet, swap, wiring

LG4 to L03 swap

Patrick Freitag on Nov 5, 2008

Nov 7, 2008 10:53 PM
by dimented24x7

1

846

03, 1990, 305, 60102, cam, camaro, camshafts, heads, l03, lunati, motor, parts, performance, specs, springs

Need new cam for L03 with stock heads

SpeedyGeek on Oct 27, 2008

Nov 4, 2008 02:14 AM
by Seanmay1

15

6,366

Power Adders

L98 heads on my L03

Z28XTC on Oct 16, 2008

Oct 18, 2008 04:37 AM
by Z28XTC

4

1,162

0411, 16244210, babc, change, changing, computer, ecm, engine, flash, l03, l31, pcm, setup, swap, swaps, tbi

L03 to L31 swap, do i need to change pcm, and will this one work?

tilerob79 on Oct 9, 2008

Oct 11, 2008 10:46 PM
by Fast355

3

2,692

13, 1418, 15, 241, 705, 705gmptbc16, bc, camshaft, code, gmpt, gmptbc, gmptbc15705, l03, lt1, rockers

95 or 95 TA Cam???

dctrumpet on Aug 26, 2008

Aug 30, 2008 08:49 AM
by dctrumpet

10

2,416

305, carb, carbed, conversion, engine, fuel, l03, lo3, machincal, mechanical, pump, server, spot, timing, water

L03 to carb'd

morgsie on Jul 13, 2008

Aug 19, 2008 09:55 AM
by SpeedyGeek

5

2,524

lo3 to carbed 305

TorqueTilla on Aug 11, 2008

Aug 12, 2008 06:25 AM
by atc3434

16

1,280

Carburetors

1988, camaro, edelbrock, engine, gauge, l03, level, lo3, normal, oil, port, pressure, trans

Normal Operating Oil Pressure for LO3.

TADailyDriver on Aug 10, 2008

Aug 11, 2008 08:44 PM
by TADailyDriver

3

1,065

Tech / General Engine

10066036, 350, 86, 88, block, cam, castin, economy, fuel, goodwrench, kind, kit, l03, lo3, motor, post, pre, rebuild, replace, work

350 build to replace my tired old L03, advice needed

Ruiner on Aug 8, 2008

Aug 8, 2008 11:27 PM
by Ruiner

5

1,056