Generation III Internal Engine - Page 99 - LS1TECH - Camaro and Firebird Forum Discussion

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Lq4 crankshaft

dawgs74 on 01-30-2018

01-31-2018 06:47 PM
by dawgs74

16

5,676

Quick Ed Curtis Question

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1 2)

L33 on 01-31-2018

01-31-2018 05:13 PM
by A.R. Shale Targa

25

2,360

Ticking , clacking noise from engine

LOVEYESHUA on 01-31-2018

01-31-2018 05:09 PM
by garygnu

5

689

Anybody use an oil cooler ?

thedetroitkid on 01-30-2018

01-31-2018 03:22 PM
by .boB

2

2,740

2000 4.8L Cannot get idle vacuum below 48kpa

zildjian4life218 on 01-28-2018

01-31-2018 11:32 AM
by zildjian4life218

7

2,442

Camshaft core alloy

8.Lug on 01-29-2018

01-31-2018 09:21 AM
by Darth_V8r

6

3,008

Lq9 ls3 hybrid. ...370" carbed build.....

dawgs74 on 01-30-2018

01-30-2018 10:30 PM
by dawgs74

0

1,674

Opinion on my build needed

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1 2)

Jas2730 on 01-23-2018

01-30-2018 07:01 PM
by cookseyb

32

1,321

Can I use these valve springs?

edhogan1224 on 01-29-2018

01-30-2018 11:55 AM
by dreadpirateroberts

9

1,138

5.3 lm7 BTR stage 2 Cam valve springs

Tristen Hurdis on 01-30-2018

01-30-2018 08:05 AM
by Qwkss

2

3,505

lm7 vs ls1

uniee9 on 01-30-2018

01-30-2018 03:01 AM
by 98CayenneT/A

2

1,716

Manley NexTek Vs Isky Tool Room Gold Stripe Springs

Snorkelface on 01-29-2018

01-29-2018 06:12 PM
by A.R. Shale Targa

3

682

Ebay Heads Good or Bad

DirtyChevy on 01-28-2018

01-29-2018 10:19 AM
by HCI2000SS

18

1,954

Valve layout

qweedqwag on 01-28-2018

01-29-2018 07:21 AM
by pantera_efi

5

535

Help with clearances on alum L33 5.3

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1 2)

RonSSNova on 01-17-2018

01-28-2018 06:03 PM
by cookseyb

31

7,792

best cam for lq9??

X1VMAX1x on 01-28-2018

01-28-2018 09:26 AM
by A.R. Shale Targa

1

814

241s VS 243s

Blackbird-WS6 on 01-27-2018

01-28-2018 08:34 AM
by vettenuts

2

4,845

Leaking intake/exhaust valves?

bbuddine on 01-26-2018

01-26-2018 05:19 PM
by RockinWs6

7

4,714

243 heads help

Philhippy45 on 01-26-2018

01-26-2018 02:22 PM
by Philhippy45

11

1,564

Need to verify part number on LS1 rear main seal retainer

B Gordon on 01-26-2018

01-26-2018 01:54 PM
by dreadpirateroberts

4

3,105

What Stock bore 3.780 piston rings for nitrous?

Brett Haynes on 01-26-2018

01-26-2018 10:59 AM
by Brett Haynes

4

1,407

Piston slap???

Redcatfish on 01-22-2018

01-25-2018 07:47 PM
by RockinWs6

6

963

TEA stage 1 ported LS6 heads

BlackNiteWS6 on 01-25-2018

01-25-2018 06:02 PM
by mjs1012

6

4,902

lifter question, also may have found an easy way to verify pushrod length

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1 2)

Floorman279 on 01-11-2018

01-25-2018 09:20 AM
by gagliano7

35

7,050

Dumb question:

Brock Landers on 01-21-2018

01-25-2018 08:19 AM
by KCS

10

959

0964 vs 0968 cam

8.Lug on 01-24-2018

01-25-2018 06:49 AM
by vettenuts

6

5,386

Cyl Head Questions

oldfogey47 on 01-17-2018

01-24-2018 08:20 PM
by stp001

12

1,016

5.3 Turbo LS9 Cam and Valvetrain

Aharmon1822 on 01-24-2018

01-24-2018 07:46 PM
by eazye2000

1

738

Head bolts with aluminum block?

Brock Landers on 01-23-2018

01-24-2018 01:51 PM
by pantera_efi

10

5,415

lq4 turbo build help

Mobileaudio25 on 01-21-2018

01-24-2018 01:03 PM
by allblackedout5

7

2,373

Lq4 horsepower estimate

88bluchevy on 01-17-2018

01-24-2018 01:00 PM
by allblackedout5

7

1,411

Ls 5.3 piston pin

tclayton28 on 01-24-2018

01-24-2018 12:39 PM
by omc8

1

3,690

Poll

Poll: keep ported 243 heads or upgrade to ls3 heads?

mikesimpalass on 01-19-2018

01-24-2018 06:42 AM
by 1bdbrd

14

8,593

Boostline rods

05raptorle on 01-23-2018

01-23-2018 06:58 PM
by 05raptorle

0

1,018

Broke into coolant jacket in exhaust port

bbuddine on 01-15-2018

01-23-2018 04:29 PM
by cantbuytime79

16

3,632

Which valve springs are these?

cantbuytime79 on 01-20-2018

01-23-2018 02:17 PM
by G Atsma

8

6,285

coated bearings on sbe?

SS42718 on 01-21-2018

01-23-2018 12:47 PM
by SS42718

5

5,078

Anyone have PTV figures for Streetsweeper HT cam and 243 heads?

StealthFormula on 02-07-2017

01-23-2018 12:31 PM
by StealthFormula

9

5,781

Strange oiling issue resulting in destroyed bearings

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1 2 3)

I R Gunnr on 01-10-2018

01-23-2018 11:09 AM
by RockinWs6

47

8,773

Compression question ls1 forged build

65mustang408 on 01-21-2018

01-23-2018 10:07 AM
by farmington

5

1,075

Ls1 vette 1998 Argentina STROKE Problem, HELP ME

EMAFALKORLS1 on 01-21-2018

01-23-2018 09:28 AM
by KCS

11

809

Which springs do I have?

86VetteZ51 on 01-22-2018

01-22-2018 11:35 PM
by G Atsma

3

560

Ls1 nitrous set up best route.. any and all help.

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1 2)

2fast2z28 on 12-17-2017

01-20-2018 11:35 PM
by 2fast2z28

22

11,960

Checking Oil Clearance on new short block

warind8191 on 01-20-2018

01-20-2018 09:42 PM
by 98znasty

8

905

Rebuilding LQ9 6.0 vs Buying a Short block

Flynman on 01-15-2018

01-20-2018 04:25 PM
by code4

5

10,932

resizing rods with arp bolts

tom70 on 01-20-2018

01-20-2018 10:57 AM
by tom70

2

1,722

2 pistons with cracked ringlands post mortem

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1 2)

tommypenguin on 01-15-2018

01-20-2018 02:55 AM
by 1FastBrick

22

7,208

Help with cam choice for LQ4 with LS3 heads

Austinbelair on 01-19-2018

01-19-2018 08:52 PM
by cula8r

3

6,859

LQ4 408 Stroker Timing Cover and Chain

69z28camaro on 01-17-2018

01-19-2018 04:11 PM
by 69z28camaro

8

7,561

Any opinion on this heads/cam package?

Dano 00TA on 01-17-2018

01-17-2018 07:11 PM
by Dano 00TA

14

1,091