Generation III Internal Engine - Page 5 - LS1TECH - Camaro and Firebird Forum Discussion

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215, 215s, 245, 4l60, flow, heads, kit, rocker, rockers, spacers, stock, tf, tfs, trick, trunnion

Anyone using TFS heads with stock rockers?

eb02z06 on Sep 24, 2012

Sep 22, 2025 09:51 PM
by 1FastBrick

19

7,668

Moved

Bad pcm?

72tutone on Sep 22, 2025

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BTR canted valve heads

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1 2)

BCNUL8R on Sep 9, 2025

Sep 20, 2025 11:10 AM
by BCNUL8R

28

5,529

LS1 Piston rings

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1 2)

Its38 on Sep 6, 2025

Sep 19, 2025 07:45 PM
by Che70velle

31

1,366

Chipped pushrod guide slot

00-Z28 on Sep 19, 2025

Sep 19, 2025 06:13 PM
by 00-Z28

2

234

Cam Lift

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1 2)

JonAdkins on Sep 17, 2025

Sep 19, 2025 09:25 AM
by TurboBuick6

20

843

Low Oil Pressure diagnose

Full Power on Sep 13, 2025

Sep 16, 2025 03:53 PM
by grinder11

7

738

Lq4 with tsp 2.5 862 heads

That250guy on Sep 15, 2025

Sep 16, 2025 10:14 AM
by DualQuadDave

5

622

Moved

04 5.3 Vacuum source

Rob54 on Sep 14, 2025

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burning oil smell when gassed

camoz28 on Sep 12, 2025

Sep 13, 2025 09:08 AM
by wlink14

4

366

What valve guides to use?

Kevvan on Sep 9, 2025

Sep 13, 2025 01:03 AM
by 1FastBrick

1

427

Moved

No volt meter Lq4 swap

powerplant9 on Sep 12, 2025

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LSA Supercharged LS3, Turns Over, No Start

JitsMonster on Jul 29, 2025

Sep 11, 2025 12:52 AM
by dawgs74

14

834

Reluctor wheel orientation?

Utinator on Sep 7, 2025

Sep 10, 2025 10:29 PM
by cula8r

2

464

Moved

Cam sync issues

Jayson3460 on Sep 10, 2025

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Shorty headers

carsoncf on Sep 9, 2025

Sep 9, 2025 11:33 PM
by gjohnsonws6

4

390

4.8 Injector sizing... e85 worth it?

bigcasey123 on Sep 9, 2025

Sep 9, 2025 09:29 PM
by Bob570

2

322

LM7 NA Track Build – Which Bottom End Setup?

Geran on Aug 28, 2025

Sep 7, 2025 08:08 PM
by Che70velle

18

846

Is my build finished or am i alright?

Stephen Manchester on Sep 6, 2025

Sep 7, 2025 04:44 PM
by dixiebandit69

4

401

408 Stroker Compression

BoostedTurtle on Sep 9, 2020

Sep 6, 2025 11:44 PM
by G Atsma

13

7,414

Poll

Can This Block Be Saved? 4.250" Stroke LQ9 Build Thread

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1 2 3 4 5 ... Last Page)

KCS on Sep 27, 2015

Sep 5, 2025 08:40 PM
by jjtoma

150

51,985

823 Heads onto a Ls1

Ls3swappedHQ on Sep 5, 2025

Sep 5, 2025 08:28 PM
by the_merv

3

536

Poll

Speed master bare heads ?

Sm0kie on Aug 26, 2025

Sep 4, 2025 12:27 AM
by Sm0kie

18

1,189

LS1 as good as LS6 in 99 Trans Am

Hjm on Sep 2, 2025

Sep 3, 2025 05:37 PM
by grinder11

11

707

Moved

anyone used the on3 radiator?

icy on Sep 3, 2025

-

Moved

Steam lines with Fast Lsxrt

AlexG03 on Sep 3, 2025

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4.030 Head Gasket

ls1fan92 on Aug 30, 2025

Sep 2, 2025 10:10 AM
by slowride

7

504

Moved

99-2002 fuel pressure regulator replacment

ramba_ral on Sep 1, 2025

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2010, 48, banks, cam, camshaft, code, cold, lean, low, ls1, ls1tech, ls2, p0341, position, sensor, throwing, voltage

Ls9 cam in 4.8 throwing cam code p0341

littlereds10 on Dec 12, 2012

Sep 1, 2025 10:32 AM
by RUSTYSkillit65

14

7,083

Cam suggestions/build

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1 2)

Guitarshredder on Nov 25, 2023

Sep 1, 2025 09:53 AM
by Guitarshredder

36

3,423

Heads cam intake build suggestions

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1 2)

J.Dexter on Jul 26, 2025

Aug 31, 2025 07:30 PM
by J.Dexter

34

2,574

Moved

Power Gains with a FTP 104mm Intake

MpopoZ/28 on Aug 30, 2025

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Which cam should I get: Summit Ghost Cam vs TSP 220R/224R?

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1 2 3)

rabinaba on Aug 15, 2024

Aug 27, 2025 07:27 PM
by Kfxguy

58

6,728

Introducing..Summit Pro LS Forged Pistons!!!!!

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1 2 3 4 5 ... Last Page)

Summitracing on Feb 1, 2019

Aug 27, 2025 02:43 PM
by Che70velle

133

84,298

eBay reman heads

free_heeler on Aug 20, 2025

Aug 25, 2025 05:53 AM
by Vokes

9

608

Anything to be concerned about “Oil Analysis “

PowellSixO on Aug 22, 2025

Aug 23, 2025 12:14 AM
by JoshHefnerX

1

311

Quench questions

MudDAWG on Aug 11, 2025

Aug 22, 2025 11:52 PM
by Tony @ Mamo Motorsports

4

471

Moved

Pulling 400WHP out of an LS1 Trans Am T56

ScreaminHawk on Aug 21, 2025

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Rocker arm question

curtisad on Aug 21, 2025

Aug 22, 2025 02:38 PM
by Black98Z28M6

3

349

Moved

Holley Terminator X no start, but runs great - pulling my hair out!

rabinaba on Aug 22, 2025

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862 heads valve job or not

Kevvan on Aug 20, 2025

Aug 22, 2025 12:45 PM
by 01CamaroSSTx

3

529

Hi! Long time member, occasional lurker. Help me pick some parts! :D

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1 2 3 4 5 ... Last Page)

JakeRobb on May 15, 2019

Aug 21, 2025 09:59 PM
by JakeRobb

104

10,476

CURSED 5.4 (bored 5.3)!!

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1 2)

BigEd_72455 on Apr 18, 2020

Aug 20, 2025 02:23 PM
by grinder11

24

7,276

Moved

Cammed up your engine? There's a Solution = CAM-T

stockA4 on Aug 1, 2025

-

Moved

Cold start issues

Damoncus on Aug 10, 2025

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Experience with Howard's cams?

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1 2 3 4)

Abs on Jan 21, 2025

Aug 18, 2025 10:34 AM
by Vokes

62

6,146

Moved

need xdf file for 1998 camaro z28

Ez_mac on Aug 16, 2025

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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

372

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

cturboaddict on Dec 20, 2020

Aug 12, 2025 01:47 PM
by cturboaddict

13

10,938