Generation III Internal Engine - Page 6 - LS1TECH - Camaro and Firebird Forum Discussion

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Looking for input on a LQ4/706 turbo build

regalman4925 on Aug 8, 2025

Aug 16, 2025 06:35 AM
by Old Buzzard

9

540

Head gasket question

MudDAWG on Aug 12, 2025

Aug 12, 2025 05:05 PM
by grinder11

6

373

LQ9 Piston to Valve Comp 54-459-11 (Specs Listed)

cturboaddict on Dec 20, 2020

Aug 12, 2025 01:47 PM
by cturboaddict

13

10,954

Moved

Nice quench, ideal overlap for the rpm range and a great tune

stockA4 on Aug 12, 2025

-

Moved

Frustrated with rich/stumble/backfire issue

occhevelle on Jul 28, 2025

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Enginetech still a good brand/supplier?

HappySalesman on Aug 10, 2025

Aug 11, 2025 10:51 AM
by 1FastBrick

7

863

Did I find a head gasket problem?

epfatboy on May 31, 2025

Aug 10, 2025 10:32 PM
by 1FastBrick

12

726

Help finding parts ! Please

MudDAWG on Aug 6, 2025

Aug 9, 2025 09:18 PM
by 1FastBrick

18

660

Intake valve stems recessing into the intake ports?

00-Z28 on Jul 31, 2025

Aug 9, 2025 02:13 AM
by 00-Z28

9

685

5.3 LM7, need help, I may be crazy.

Ballmaro97 on Jul 31, 2025

Aug 8, 2025 07:07 PM
by Bbknucks

14

1,047

Moved

Need oil pressure sender for 98

sr71 on Aug 8, 2025

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111, 215, 3rd, 408, bolts, damage, detonation, engine, gen, head, ls, ls1, melted, motor, pics, tfs, tfs215

TFS 215 Head MELTED!!!! WTF???

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1 2)

2003cobraH/C on Sep 19, 2008

Aug 7, 2025 09:54 PM
by ac house of go fast

27

6,136

Cam Timing

spotter on Aug 7, 2025

Aug 7, 2025 09:13 PM
by spotter

3

304

Would you run these valves?

HappySalesman on Aug 5, 2025

Aug 5, 2025 12:54 PM
by Kfxguy

5

467

Having hard time finding pistons

Tappi on Jul 30, 2025

Aug 3, 2025 08:25 PM
by Che70velle

11

773

Lq4 excessive crank end play.

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1 2)

PowellSixO on Jun 9, 2025

Aug 3, 2025 02:01 PM
by PowellSixO

30

2,035

18436572, 7chevyfiringorder, camshaft, copy, cylinder, fireing, firing, ford, ls, ls1, lt1, order, sbc, sound, swap

LS1 with traditional 18436572 firing order?

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1 2 3 4 5)

Joseph Forbes on Apr 11, 2012

Aug 1, 2025 08:50 PM
by the_merv

86

94,739

Head gasket thickness: Quench vs Compression

Full Power on Jul 31, 2025

Aug 1, 2025 09:42 AM
by G Atsma

3

687

Valve to guide clearance

Tappi on Jun 29, 2025

Aug 1, 2025 04:31 AM
by Tappi

11

1,015

408ci which cathedral would u choose?

brandon6.0 on Jul 26, 2025

Jul 31, 2025 04:12 PM
by Bob570

15

1,146

BTR Red Hot Cam Camshaft - Who has one?

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1 2)

SSmith on Jan 27, 2024

Jul 28, 2025 07:34 PM
by Che70velle

27

20,277

Valve Spring help

kaleb959 on Jul 20, 2025

Jul 26, 2025 11:37 AM
by RB04Av

10

906

Moved

trans trouble help

learning101 on Jul 24, 2025

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AI spec cam

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1 2)

erk31 on Jun 4, 2025

Jul 23, 2025 10:56 PM
by G Atsma

34

1,852

Questions about forged pistons and oil expander piston rings

Brandin18 on Jul 23, 2025

Jul 23, 2025 09:56 PM
by Che70velle

2

391

Combustion Chambers Cleaner On Cylinders With Misfires

SLP IROC-Z on Jun 21, 2025

Jul 23, 2025 02:28 AM
by dawgs74

19

1,155

What to do with a 1998 LS1?

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1 2)

badazz on Jul 10, 2025

Jul 22, 2025 06:24 AM
by the_merv

38

1,908

Cam difference

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1 2)

nine8ss on Feb 2, 2018

Jul 20, 2025 07:15 PM
by DUSTYWS6

20

2,052

Gen 3 parts list help.

CHEVYBOY1982 on Jul 18, 2025

Jul 19, 2025 11:27 PM
by CHEVYBOY1982

13

839

317’s or the amateur cleaned 706’s

Clay Robinson on Jul 18, 2025

Jul 18, 2025 08:02 PM
by the_merv

8

656

LS3 into 4th gen oil pan nightmare

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1 2 3)

dannyz on Jul 11, 2025

Jul 17, 2025 03:24 PM
by Che70velle

56

2,609

Compression and cam at altitude

free_heeler on Jul 9, 2025

Jul 15, 2025 08:54 PM
by Che70velle

17

819

New Engine Antifreeze Recommendation Needed

Sauceman on Jul 13, 2025

Jul 15, 2025 09:29 AM
by stockA4

9

837

How Many Bolts for Motor Plate?

ProfessionalAmateur on Jul 10, 2025

Jul 11, 2025 07:15 AM
by RB04Av

3

414

Camshaft Duration Questions

NWOrphan on Jul 9, 2025

Jul 10, 2025 07:30 AM
by RB04Av

10

831

161690, 2002, accelerate, blazer, check, chevy, gas, gauge, hot, lbs, low, motor, oil, pressure, s10, spring, zo6

Low oil pressure after warm

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1 2 3)

WMSuperSport on Apr 16, 2004

Jul 8, 2025 10:33 PM
by 1786 Vlogs SS

43

47,778

LS6 Power Max Plus Cam Question

Zach Bottoms on Jan 6, 2021

Jul 3, 2025 03:03 PM
by FU_I_AM_UltraZ

15

11,407

Camshaft challenge results

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1 2 3 4 5 ... Last Page)

stockA4 on Nov 13, 2024

Jul 2, 2025 07:41 AM
by stockA4

133

15,626

Compstar vs magnum

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1 2)

BCNUL8R on Jun 14, 2025

Jun 29, 2025 06:00 PM
by ALL ULL C

35

2,196

Which Oil Pump?

goatmanls2 on Jun 24, 2025

Jun 28, 2025 06:35 PM
by grinder11

3

550

Rod Bearings with interesting markings

goatmanls2 on Jun 24, 2025

Jun 27, 2025 10:24 PM
by Che70velle

7

688

Lets cobble some junk together and make my daily more fun!

Transamaddict on Nov 10, 2023

Jun 27, 2025 08:30 PM
by Transamaddict

11

1,508

Crank bearing clearences

nolanrist on Jun 14, 2025

Jun 27, 2025 05:17 PM
by grinder11

2

390

What heads should I put back on? (Head gasket swap)

Kfxguy on Jun 23, 2025

Jun 27, 2025 12:31 AM
by Abs

11

891

Large(ish) Main Bearing Clearance

FCCUboard on Jun 21, 2025

Jun 24, 2025 10:33 PM
by DualQuadDave

9

681

Lq9 Hypereutectic pistons

tom70 on Jun 22, 2025

Jun 23, 2025 04:58 PM
by Full Power

3

369

Truth on Truunnions ? (Rocker Arms)

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1 2 3)

MudDAWG on Jun 5, 2025

Jun 23, 2025 09:33 AM
by slowride

54

4,643

Rookie questions real answer please

Sm0kie on Jun 21, 2025

Jun 23, 2025 04:59 AM
by Sm0kie

9

591

Moved

5.3L LS - Tried bench Starting - Runs then immediately dies

hotrod6657 on Jun 21, 2025

-

Moved

Inline EWP vs high volume water pump

91 Z28 on Jun 21, 2025

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