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

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Generation III Internal Engine Stickies & FAQ

RPM WS6 on 06-08-2022

06-08-2022 04:36 AM
by RPM WS6

0

4,793

Normal Threads

112, 224, 237242, 603609, calculator, cam, cams, camshafts, comp, defined, degreed, degreeing, length, ls1, lsa, ms3, pushrod, tr

* Cam Guide *

jrp on 05-26-2005

07-14-2005 01:04 AM
by jrp

11

585,636

500, 500rwhp, 53, 53l, 57cc, build, cam, camshaft, head, lift, ls1, max, na, recipe, recipie, rwhp, upgrades

The "recipe" to 500 rwhp with heads and cam.

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Patrick G on 06-15-2007

03-14-2024 12:25 AM
by 54inches

407

554,850

53, 53l, chevrolet, controller, engine, gen111, gm, gmc, l33, l59, lm7, rockers, roller, sierra, standalone, usage, v8

What is the Difference between the LM7 LM4 L33 L59 5.3L

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1 2)

b005td on 03-16-2007

10-10-2023 11:12 PM
by Sandra k green

33

390,780

Mavns Summit cam build. Just made 450+ rwhp.. Stage 2 cam aka the Tire Puller...

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Mavn on 11-21-2018

04-16-2024 03:03 PM
by Old Buzzard

686

294,182

60, builds, cam, carbed, engine, hp, intake, lq4, lsx, nnbs, performance, procharger, truck, trucks, tv2

450+ hp LQ4 Build on a budget

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1 2 3 4)

Spec134 on 11-05-2012

06-30-2016 02:33 PM
by Jodi901

67

278,237

222226, cam, eps, ls1, ls1tech, martin, night, performance, saturday, special, stage, tech, tick, torqemax, turbo

New cams from Tick Performance

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Sales@Tick on 12-31-2012

10-19-2016 11:22 AM
by Martin Smallwood

1,117

272,420

Straub Bushing Trunion Kits?

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1995_maro_z on 02-01-2016

02-02-2021 04:40 PM
by William Adley

884

267,081

60, aluminum, billet, block, blocks, dart, deck, difference, differences, height, iron, ls, ls1, ls7, shipping, weight

Weights of LS Blocks

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1 2 3 4 5)

Reckless on 06-14-2012

06-12-2020 01:41 PM
by Mongothemango

82

265,827

03, 2006, 243, 25, budget, cam, camaro, cammed, good, heads, hot, impala, install, low, lq4, ls6, rebuilding, wcch

Budget LQ4 with 243 Heads...NOW WITH DYNO RESULTS!

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1 2 3 4)

LS1 Racing on 03-07-2012

04-07-2023 07:40 PM
by G Atsma

66

246,347

centerline, exhaust, importanta, length, lsa, pontiac

Why LSA doesn't matter

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Sales@Tick on 07-22-2014

12-05-2022 10:47 AM
by G Atsma

225

235,425

220, 224, 243, 53, 92, afr, cam, comp, fast, heads, headscam, horsepower, ls1, nitrous, numbers, ported, setup, whats

Post your Heads/Cam setup + hp/tq #'s

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KY08ls1 on 08-14-2012

12-25-2019 07:07 PM
by Kcutty85

135

228,468

2001, 4058, cam, camaro, coming, ears, heads, muffler, patrick, ss, street, tip, torque, tr, trak, trans

Torque coming out of my EARS! (cam change)

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Patrick G on 04-02-2006

04-05-2020 06:13 PM
by sjsingle1

492

218,816

Anyone still use sloppy stage II?

(

1 2 3 4 5)

sean byrd on 03-07-2018

01-21-2021 08:59 AM
by 98SSHARDTOP

94

206,951

862 heads any good?

(

1 2)

LS_Power on 01-13-2018

08-14-2023 12:06 PM
by G Atsma

26

204,360

dyno, employee, general, jakefusion, job, ls1tech, motivation, motors, pa, parts, performance, pontiac, powered, si6, specs, toys, vbulletin

Finally pulling the trigger on parts!

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JakeFusion on 02-08-2013

02-14-2019 07:22 PM
by G Atsma

1,156

190,649

5.3 to 5.7

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1 2 3 4)

bradw18 on 07-30-2011

05-13-2018 09:00 PM
by G Atsma

78

189,722

241, 63, 862, cast, casting, castings, head, heads, liter, lm7, lq9, ls1, number, numbers, truck

Common question...head casting numbers and details

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1 2 3)

Fireball on 09-24-2003

01-03-2018 09:53 PM
by G Atsma

44

189,071

60, arm, arms, camaro, details, firing, install, ls1, number, position, rocker, stock, torque, torquer, v3

Procedure For LS1 Rocker Arm Install?

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1 2 3)

JoeMack on 03-23-2006

05-03-2012 10:07 PM
by slammedc5

42

188,028

Best cam for a daily street driven 4.8l

(

1 2 3 4)

Boggies69 on 03-26-2015

10-25-2021 03:51 PM
by Hardcourt

62

187,968

MMS 220 Build for "Ghost Hawk"

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1 2 3 4 5 ... Last Page)

Darth_V8r on 07-20-2015

12-19-2022 07:50 AM
by aussiejakels1

802

181,627

050, 224228, 378, 525, 570575, cam, cid, comp, duration, fti, hp, lift, lingenfelter, ls3, streetbeast

Camshaft Discussion part II

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J-Rod on 09-17-2003

06-21-2017 08:52 PM
by brobinson216

418

177,720

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 11-30-2008

10-21-2023 12:36 AM
by G Atsma

72

177,688

2008, 243, 53l, 799, casting, cnc, gain, gm, heads, ls, ls2, ls6, specs, vehicles, vs

799 vs 243

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1 2 3 4)

jetlag on 07-29-2009

05-14-2020 02:02 PM
by G Atsma

62

177,342

243, 317, 461, austin, chart, chevy, cylinder, darin, data, flow, head, headsintakes, ls1, ls6, lsx, morgan, porting

Interesting Flow Data....(Long thread)

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Tony Mamo @ AFR on 05-05-2005

04-25-2020 08:19 AM
by msystic27

295

175,845

243, 60, cam, create, gasket, head, heads, horse, intake, kinda, lq4, ls6, ls7, power, street, whic

How much to you gain putting 243 heads on a lq4

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1 2)

Bobby G on 11-02-2011

12-29-2015 09:55 PM
by the_merv

35

175,383

93, cam, camshaft, dcr, end, f13, huge, low, ls1, max, overlap, performing, tech, torque, xer281hr

Best low end torque cam for LS1..

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SSCoulter on 05-27-2005

04-18-2011 01:20 AM
by getcha 01

264

158,267

53, deck, gap, height, lift, lobe, lq4, ls1, oil, plug, quarts, reluctor, ring, spark, specs

lq4 specs

rdrage728 on 05-24-2008

12-13-2011 10:03 PM
by ShredSled

14

155,490

1113, 235242, 621592, brian, btr, cam, cams, camshafts, cts, iv, ls1, ls2, stage, tick, tooley

Is anyone running Brian Tooley Stage IV Cam?

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1 2 3 4 5)

Steve83ta on 06-10-2013

04-04-2017 01:03 AM
by BigMike214

95

153,809

cheap, crank, custom, excitement, flat, ls, ls1, ls1tech, lsx, plane, power, r1, sounds, tech, v8, yellowbullett

Flat Plane Crank LS1 Build

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1 2 3 4 5)

MR2 Biohazard on 09-01-2012

11-24-2015 12:34 PM
by NemesisC5

92

153,809

112, 254, cam, camshaft, duration, engine, erson, give, lope, loping, lsa, makes, nice, performer, sound

What makes a cam "lope?"

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1 2 3 4 5)

JBGRAYTA on 12-12-2004

09-05-2016 11:26 AM
by pantera_efi

82

149,554

How Good or Bad are Stock "317" Heads?

(

1 2)

Stampede4ever on 03-28-2017

05-10-2020 09:16 PM
by Nate Higgins

25

149,349

2001, 220, base, cam, camaro, circle, comp, crankshaft, end, engine, factory, length, ls1, maf, play

LS1/LS6 Engine Dimensions & Clearances

(

1 2)

J-Rod on 08-19-2009

05-19-2016 05:46 PM
by HotRodLS1

20

147,083

378, 48, 48l, 53, 53l, bore, chevrolet, chevy, eagle, engine, forged, ls1, mount, pistons, stand

5.3l with 4.8l pistons

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1 2 3)

70TWO NOVA on 05-11-2010

07-02-2019 08:22 AM
by mwoods35670

45

146,216

cam, cams, efficiency, engine, fuel, install, internal, ls1, ls1tech, ls2, ls6, rocker, rockers, roller, scorpion

Got cam/heads/rocker/machining questions about LS1, LS2, LS6? READ ME FIRST!

Patrick G on 08-25-2007

08-25-2007 03:13 PM
by Patrick G

0

144,684

cam, change, engine, fell, heads, lifter, lifters, ls1, pull, pulling, remove, removing, replace, swap, trays

Do you really have to pull the heads to change lifters????

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1 2 3)

Ls1Rx-7 on 11-26-2008

06-22-2012 08:32 PM
by Mean87SS

44

140,573

2003, 81, 81l, allison, chevy, crank, engine, gm, hd2500, head, liter, motor, porting, recall, sensor

8.1L Chevy motor

1969mach1 on 07-24-2009

07-25-2009 10:33 AM
by LTLRDSS

10

134,721

04, 2002, 2004, cam, cams, camshaft, gm, hot, ls1, ls1tech, ls6, rockers, specs, swap, z06, zo6

Z06 (LS6) cam vs. GM Hot Cam

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1 2)

sixt9er on 12-16-2009

07-28-2018 12:50 PM
by G Atsma

26

134,478

60, 60l, 6liters, ci, cid, conversion, cubic, cuin, engine, inch, inches, liter, liters, motor, motors

What are the cubic inches of a 6.0 L motor

Bobby Pumpkin Pilot on 11-20-2001

01-17-2013 08:02 AM
by 5w20

12

134,274

93, abs, automatic, camero, clunk, engine, enginge, formula, hit, inop, light, mtm, puddle, reason, rod, smithton, stall, tetris, throw, transmission, worth, z28

My Engine Committed Suicide Yesterday

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Beaflag VonRathburg on 06-04-2007

10-18-2020 12:03 PM
by ez2cdave

487

125,745

Texas Speed or Brian Tooley cam's?

(

1 2 3)

luilui on 02-02-2016

06-11-2020 11:59 AM
by bortous

50

124,829

cam, cams, comp, competition, gibbs, hr4, joe, kind, level, ls1, mate, mod, motive, ppm, tech, top, wire, zddp

What's up with Comp Cams ?

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garygnu on 04-21-2013

10-19-2016 11:52 AM
by pantera_efi

627

124,724

350, bbc, checking, chevy, hydraulic, length, lifter, lifters, long, ls1, ls7, oil, pushrod, roller, rollers, sbc, soak, soaked, soaking

Oil soaking lifters???

(

1 2 3 4)

98mystic_maro on 02-24-2010

05-13-2022 09:56 AM
by 00pooterSS

78

124,130

bearing, bearings, bering, cap, caused, crush, engine, limit, main, oil, pull, rod, spin, spins, spun

What causes a rod or main bearing to spin? (not lacking oil)

(

1 2)

BigRich954RR on 10-19-2008

04-03-2017 11:10 AM
by cookseyb

28

121,682

383, 53, 53l, chevy, engine, gen, gm, kit, kits, liter, ls1, motor, sir6250bblw, stroked, stroker

5.3L 396 stroker?

(

1 2)

ZMONSTER! on 11-03-2008

11-27-2017 10:25 AM
by pantera_efi

30

121,380

cam, camaro, combo, combos, good, hc, head, headscam, intake, ls1, racing, slp, street, torque, trans, tsp

Best head/cam combo for ls1 camaro?

(

1 2)

magicjems427 on 08-03-2009

03-26-2014 08:32 PM
by dr_whigham

33

121,153

20, engine, flow, general, idle, ls1, ls1tech, mast, minutes, oil, powered, rocker, rockers, store, vbulletin

No oil flow to rockers at idle and ticking... Need some advice

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1 2 3)

703 CAMAROSS on 04-20-2013

02-09-2020 10:40 AM
by G Atsma

55

119,147

arm, arms, bolts, breaking, dont, lifter, locks, locktite, ls1, ls2, ls3, rocker, s10, specs, tighten, torque, torquing

Rocker Arm Torque

(

1 2)

redbird555 on 08-31-2009

09-01-2009 08:43 PM
by bearcatt

21

118,317

Lifter Shootout which lifter and why? Everyone's opinions welcome

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redbird555 on 04-30-2015

12-01-2015 09:21 AM
by Cstraub

207

117,699

60, bearing, bearings, cap, caps, chevy, cleaning, install, ls2, main, remove, reuse, reusing, rod, sbc, signs, video, wear

okay to remove main/rod bearings then reuse?

(

1 2 3)

RotaryResurrection on 04-30-2013

11-11-2020 06:11 PM
by G Atsma

53

117,303

346, alittle, assembly, build, darth, engine, light, ls, ls1, lsx, ready, rotating, smoke, stroker, vader, weight

Darth Vader....Your LSx Stroker is ready!!

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Tony Mamo @ AFR on 08-02-2011

05-28-2015 02:40 AM
by Tony @ Mamo Motorsports

264

116,224