Generation IV Internal Engine - Page 11 - LS1TECH - Camaro and Firebird Forum Discussion

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Are these offset valve locks?

Guy with a Chevy on 02-14-2023

02-17-2023 03:44 PM
by grinder11

9

477

Oil gauge bouncing/ticking sound

dtm6403 on 02-16-2023

02-16-2023 04:40 PM
by dtm6403

0

703

LS popping in the exaust

NascarLS3 on 02-11-2023

02-16-2023 12:17 PM
by grinder11

7

484

416" LS3 pump gas dyno result - 754HP/596 ft lbs

helicoil on 02-11-2023

02-13-2023 08:34 AM
by helicoil

11

2,512

Issue with crank position sensor/ relearn/HELP!!!

R_shum on 02-12-2023

02-13-2023 02:49 AM
by R_shum

4

383

LSA double roller timing set

poltergeist 02 on 02-12-2023

02-12-2023 11:22 AM
by poltergeist 02

0

560

Hard knock after start up

ISOrabbitsfoot on 12-06-2015

02-11-2023 05:23 AM
by LS1Formulation

8

1,223

Who can regrind a cam to fix minor damage?

LS1Formulation on 02-07-2023

02-09-2023 03:38 AM
by vegas_ss

8

659

AHP 434 LS Build Incoming !

(

1 2)

Mirek Again on 01-12-2022

02-08-2023 09:39 PM
by FCar2000TA

31

3,904

Replacement for Patriot Gold springs?

LS1Formulation on 02-06-2023

02-08-2023 07:27 AM
by LS1Formulation

14

553

Hydro locked #1 cylinder

(

1 2 3)

lawrenq on 12-30-2018

02-07-2023 08:52 PM
by Che70velle

40

4,353

Low mile Built forged Ls3 416 oil pressure too low?

cburb88 on 04-26-2020

02-07-2023 07:10 AM
by MuhThugga

16

3,636

Camshaft and springs

Yoji h 123 on 02-01-2023

02-04-2023 05:54 PM
by Full Power

13

727

Ls2 dod delete

getnit on 02-02-2023

02-03-2023 08:06 AM
by getnit

7

1,644

Solid Roller Lifters with Hydraulic Roller Cam

KW Baraka on 01-22-2023

02-03-2023 12:54 AM
by KW Baraka

12

1,206

90psi oil pressure at idle too much? Maybe not?

GunMetal421 on 02-02-2023

02-02-2023 10:21 PM
by GunMetal421

0

570

823 and 5364 head on the same motor?

Trans Am WS6 420 on 02-02-2023

02-02-2023 08:30 PM
by G Atsma

5

2,492

Forgot bolts.

64galaxie on 01-27-2023

02-02-2023 01:52 PM
by LS299S10

6

1,017

GM Performance Crate engine LS7 570hp/ Head options

Rich2342 on 01-27-2023

02-01-2023 10:10 AM
by grinder11

13

1,107

Rod bolt torque seems off

(

1 2)

BigBlackCamaro on 01-28-2023

02-01-2023 10:03 AM
by n2xlr8n66

35

2,366

Pushrod length help ls3

LQ350Z on 01-28-2023

01-31-2023 09:58 PM
by Che70velle

9

1,218

Nitrous 408 ls2

2fast4u07 on 01-30-2023

01-30-2023 07:53 PM
by SAPPER

1

474

2008, 53, cover, dod, losing, low, oil, pick, plate, pressure, pump, put, replace, sending, unit, valley, whats

2010 5.3 low oil pressure-help please

(

1 2 3)

redriver racing on 12-12-2011

01-30-2023 06:39 PM
by Che70velle

50

84,786

LS2, Comp Cam 146-458-11.... 64 Nova AutoX question

64Chevy2 on 01-28-2023

01-30-2023 12:09 PM
by grinder11

9

592

Are these cast pistons?

LS299S10 on 01-23-2023

01-30-2023 11:33 AM
by LS299S10

8

1,117

430" F710 drag engine

(

1 2 3 4 5 ... Last Page)

helicoil on 06-27-2021

01-27-2023 10:14 PM
by 95sscamaro

258

28,187

SBE 427 N/A FED Top End (Testing)

(

1 2 3)

JRFed on 11-04-2020

01-26-2023 02:59 AM
by Jimbo1367

43

7,149

Gen IV 5.3 LY5- DOD delete in prep for swap

Wcook174 on 01-25-2023

01-25-2023 03:26 PM
by Wcook174

2

639

Cylinder bore marks on a "recent rebuild"

runpasthefence on 01-23-2023

01-24-2023 03:33 PM
by LS1Formulation

7

1,128

Gen 4 no Crank no start - wrong Cam Gear?

Red944ls1 on 01-16-2023

01-22-2023 12:28 PM
by Red944ls1

16

1,180

ARP head bolt torque

GEspo on 01-21-2023

01-22-2023 11:26 AM
by GEspo

8

670

430" ls7

(

1 2)

helicoil on 12-31-2022

01-22-2023 10:14 AM
by helicoil

36

4,143

Should I run high end bearings in my build?

LS1Formulation on 01-21-2023

01-22-2023 09:33 AM
by LS1Formulation

7

1,295

LS1 compression conundrum.

Papermachtech on 01-20-2023

01-21-2023 01:42 AM
by Papermachtech

4

481

Anyone have any idea what cam this is?

cdk4219 on 01-19-2023

01-20-2023 12:27 PM
by Ls7colorado

3

509

Solid Roller Valve Spring O.D.

C409 on 01-14-2023

01-20-2023 07:27 AM
by Double06

19

815

What internally could causes surge at idle

(

1 2)

smokdya on 11-17-2022

01-19-2023 06:36 PM
by smokdya

34

3,976

Mahle Drop In 5.3 Pistons... Opinions?

LS1Formulation on 01-15-2023

01-19-2023 03:55 PM
by LS1Formulation

13

1,393

Machine shops ?

MD2020 on 01-17-2023

01-18-2023 06:12 PM
by MD2020

2

441

101, 416, boost, cam, compression, good, ls1, ls3, lsx, piston, pistons, stroker, supercharged, tech, turbo

cam choice 416 stroker set up for boost

Knight-Z06 on 03-17-2013

01-18-2023 02:09 PM
by Jimbo1367

11

7,646

Please help with weird oil pressure problem

Danv508 on 01-14-2023

01-17-2023 06:08 PM
by Biebs

10

1,102

Lifters

Yoji h 123 on 01-15-2023

01-17-2023 11:06 AM
by RonSSNova

4

972

Opinions on worth the head swap

zapp168 on 01-16-2023

01-16-2023 08:24 PM
by spanks13

4

442

Crower Shaft Rocker Arm Help

JJ_TURBO on 11-01-2022

01-15-2023 09:33 PM
by Che70velle

7

1,067

LLSR or not?

jordoza on 01-13-2023

01-14-2023 09:29 PM
by jordoza

8

959

LS3 Misfire

SpicySS on 01-12-2023

01-13-2023 12:54 PM
by SpicySS

2

440

125psi oil pressure

(

1 2)

Xoars on 01-12-2023

01-13-2023 10:18 AM
by grinder11

26

1,828

Valley pan with no oil pressure sensor port. Does it need to be blocked off?

GunMetal421 on 01-10-2023

01-10-2023 01:49 PM
by grinder11

6

1,792

Crankshaft

Yoji h 123 on 12-04-2022

01-10-2023 01:43 PM
by grinder11

9

1,575

Cam 5150 versus 8620 alloy

vegas_ss on 01-04-2023

01-10-2023 12:32 PM
by rpol78

8

2,091