Generation III Internal Engine - Page 24 - LS1TECH - Camaro and Firebird Forum Discussion

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Looking for cam and heads recommendations

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1 2)

speed_INC_LS1 on Oct 9, 2023

Dec 3, 2023 12:34 PM
by stockA4

20

3,153

Big Cathedral Ports

raymond mckinney on Oct 4, 2023

Dec 3, 2023 10:40 AM
by grinder11

12

2,474

Time for my car to return to a real street cruiser

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1 2 3 4)

AINT SKEERED on Aug 30, 2022

Dec 2, 2023 04:38 PM
by Sij299

66

7,234

Cam thrust plate - Which one?

Kagnu on Aug 12, 2022

Nov 30, 2023 12:53 AM
by FU_I_AM_UltraZ

18

7,905

Piston Replacement

Paul Soto on Nov 27, 2023

Nov 28, 2023 09:53 AM
by Paul Soto

2

631

ID Camshaft

ttgoat on Nov 21, 2023

Nov 25, 2023 09:38 PM
by Che70velle

11

559

best lifters for 400 plus # springs

thurobred1320 on Nov 3, 2023

Nov 25, 2023 08:24 AM
by blackdak318

14

3,125

Looking for ideas on $5000 budget. Already have h/c.

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1 2)

aaron653 on Nov 19, 2023

Nov 23, 2023 10:21 AM
by grinder11

23

1,386

Cam Recommendation 408

JonAdkins on Nov 17, 2023

Nov 21, 2023 02:18 PM
by JonAdkins

6

738

Weird Oil Pressure?

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1 2)

Blacksix on Mar 17, 2023

Nov 19, 2023 10:25 PM
by Che70velle

30

3,116

LQ4 possible rod knock (video)

MitchH on Nov 7, 2023

Nov 18, 2023 03:21 PM
by dawgs74

3

710

Need help understanding Connecting Rod Size

Tahoe2005 on Nov 16, 2023

Nov 17, 2023 08:07 AM
by grinder11

4

1,433

Are my Piston to Valve clearance measurements seem normal?

Gumby83 on Nov 15, 2023

Nov 15, 2023 09:33 PM
by Gumby83

0

323

392 Stroker build

Sasuke3998 on Oct 30, 2023

Nov 15, 2023 12:01 PM
by dawgs74

9

3,011

DO I HAVE A BENT VALVE?? (Photos attached)

2Heavy4Fast on Nov 2, 2023

Nov 15, 2023 11:40 AM
by dawgs74

9

1,248

Gen 3 block sleeving?

whatsa347 on Nov 1, 2023

Nov 15, 2023 10:25 AM
by G Atsma

11

1,338

LQ9 6.0l stroked to 6.2l. is it possible?

Ha053939 on Nov 9, 2023

Nov 13, 2023 07:10 AM
by Che70velle

8

3,781

5.3LS Crankcase pressure issue PCV routing

Laki on Nov 8, 2023

Nov 10, 2023 08:24 PM
by Laki

5

5,336

antifreeze, bolt, bolts, broke, coolant, gaskets, hole, holes, intake, ls1, ls2, ls6, number, part, passage, pipe, steam, torque, tube

Broke Bolt off in Coolant pipe hole ,HELP!

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1 2)

mike171562 on Jul 20, 2011

Nov 10, 2023 04:48 PM
by G Atsma

20

11,570

4x4 K10 5.3 SM465 cam choice

Troymatthews96_ on Nov 8, 2023

Nov 9, 2023 09:52 AM
by Summitracing

4

1,083

Darton Sleeves

blkvzss on Nov 6, 2023

Nov 8, 2023 05:36 PM
by grinder11

9

3,531

6.0 Low vacuum readings

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1 2)

inhuhman on Jul 21, 2023

Nov 8, 2023 10:02 AM
by G Atsma

27

5,755

53, 57, 57ls, 862, castech, chevy, engine, heads, ls, older, sbc

5.3 heads on 5.7 LS

MaroonMonsterLS1 on Jan 25, 2014

Nov 7, 2023 09:48 PM
by RB04Av

14

25,517

Head bolts/studs

1swede1 on Nov 6, 2023

Nov 6, 2023 07:36 PM
by Che70velle

2

450

862/706 head intake port length

shakenfake on Oct 4, 2023

Nov 5, 2023 09:49 PM
by zenon222

8

775

6.2 with 862 Plus Cam?

ElRojoSS on Oct 31, 2023

Nov 5, 2023 01:20 PM
by stockA4

12

3,545

5.3ls / t56 swap rear main seal leak ?

Laki on Nov 4, 2023

Nov 4, 2023 03:16 PM
by Laki

0

361

1998 Trans Am rocker arms installation. MISSED STEP.

joshvldz on Nov 2, 2023

Nov 4, 2023 07:34 AM
by Firebirdmuscle

7

782

Head porting experiment (gone wrong)

Utinator on Oct 28, 2023

Nov 2, 2023 05:56 PM
by 2Heavy4Fast

13

2,599

LM7 build, am I on the right track?

PowderDonut on Oct 31, 2023

Nov 2, 2023 05:42 AM
by Tommy42088

16

1,848

Identify which rod knocking with engine on stand.

mk3cn4 on Oct 30, 2023

Nov 1, 2023 10:41 PM
by 1FastBrick

14

1,233

Re-ring kit

ToastedPirate on Oct 30, 2023

Oct 30, 2023 03:58 PM
by Jake Wade

1

424

stock ls1 to ls6 conversion

Gabriel_02Firehawk on Oct 29, 2023

Oct 30, 2023 03:50 PM
by LS1 TJ

6

564

6.0 bored to 6.2

94shorty on Oct 27, 2023

Oct 30, 2023 11:16 AM
by stockA4

4

1,180

broken rocker arm, maybe more? advise please

UnVMySS on Oct 27, 2023

Oct 28, 2023 01:43 PM
by grinder11

10

1,579

Tune or break in rebuilt lq9

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1 2)

Jvegalq9 on Oct 8, 2023

Oct 27, 2023 10:43 AM
by dawgs74

23

3,478

stupid lifter question

92ZZ3RS on Jul 9, 2007

Oct 27, 2023 03:48 AM
by gagliano7

16

1,070

99 LS1 over heated

tuned55 on Oct 25, 2023

Oct 26, 2023 06:39 PM
by tuned55

3

531

Ls aluminium block expansion

Shtstr on Oct 25, 2023

Oct 26, 2023 05:34 PM
by grinder11

9

1,864

1998, 351, balancer, bolt, crank, crankshaft, harmonic, ls1, pulley, reuse, reusing, sequence, stock, tightening, z28

Possible to reuse crank bolt on crank pulley install?

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1 2)

99WhiteSS on Nov 27, 2001

Oct 26, 2023 04:11 PM
by SRB

23

65,718

4.8l cam heads and reliability

bigcasey123 on Oct 24, 2023

Oct 26, 2023 06:13 AM
by gagliano7

6

4,819

5.3ls rebuild, Oil issue

Laki on Oct 25, 2023

Oct 25, 2023 11:45 PM
by 1FastBrick

1

514

Camshaft Casting Damage or ??? , run it?

BurnieC10 on Oct 22, 2023

Oct 25, 2023 11:10 AM
by BurnieC10

16

1,006

5.3 piston ring help

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1 2)

taylor74b on Oct 10, 2023

Oct 24, 2023 09:48 PM
by SRB

24

5,158

Poor man LS3 build!

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1 2)

FJ60 on Jan 23, 2019

Oct 24, 2023 06:38 AM
by Andrewhuffman

22

7,470

New rebuilt lq9 zero compression on cylinder 4 and 6

Jvegalq9 on Oct 22, 2023

Oct 23, 2023 06:03 PM
by Jvegalq9

8

1,031

Oil plug?

fast377 on Jan 11, 2009

Oct 22, 2023 12:59 AM
by G Atsma

18

6,392

Please Help, LS2 Cylinder 4,6 misfire Mechanic Can't Figure Out

LS1 Stripper on Aug 7, 2018

Oct 21, 2023 12:15 PM
by Old Buzzard

8

5,993

241, 243, 853, assembled, blue, flow, gain, head, heads, ls1, spec, specs, springs, stock, tech

241 heads vs 243 heads

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1 2 3 4)

ItalianZ28Stallion on Nov 30, 2008

Oct 21, 2023 12:36 AM
by G Atsma

72

187,501

Stock head bolts

Paul Bell on Oct 20, 2023

Oct 20, 2023 08:24 PM
by Jake Wade

2

416