Generation III Internal Engine - Page 720 - LS1TECH - Camaro and Firebird Forum Discussion

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1256, 12564243, 12564243ls6orls2, 243, 243s, 4243, head, heads, ls, ls2, ls6, on12564243, prc, spects, tech, year

Could you tell if these 243's are LS6 or LS2 by these numbers?

camz28arro on Jul 30, 2009

Jul 30, 2009 05:56 PM
by camz28arro

2

4,240

need help oil in intake port is this normal

Big Red Z28 on Jul 30, 2009

Jul 30, 2009 05:12 PM
by 98RedBird

1

562

Swap or not

Yuik87 on Jul 29, 2009

Jul 30, 2009 03:59 PM
by Yuik87

6

487

Where will this setup be bottlenecking?

camz28arro on Jul 29, 2009

Jul 30, 2009 03:56 PM
by camz28arro

2

530

230236, cam, cams, camshafts, comp, gen, iii, ls7, mutha, racing, thumper, thumpr, thunder, tumper, xfi

Comp cams Thumper vs. XFI

L33_944 on Jul 30, 2009

Jul 30, 2009 03:12 PM
by L33_944

4

3,195

25ms4, 30, gas, hate, line, ls1, magic, mattxfatal, min, ms3, ms4, number, part, runs, stick

Had my first ls1 for 30 min then BOOM!!

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ToTheFloor on May 3, 2009

Jul 30, 2009 02:58 PM
by Damian

110

10,122

157, 243, cars, corvettes, ctsv, filled, heads, hollow, ls6, motors, sodium, stem, trucks, valves, year

which year model cars w/ 243 heads had the good valves

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1 2)

badmfkr on Nov 14, 2008

Jul 30, 2009 11:59 AM
by lovescamaros28

25

29,789

heads and pushrods help please!

6th gear on Jul 30, 2009

Jul 30, 2009 11:31 AM
by 6th gear

2

531

experience with JE 271102 pistons?

Raven02TA on Jul 30, 2009

Jul 30, 2009 10:02 AM
by TooLateVTEC

1

637

cam, ctsv, hydraulic, lifter, lifters, lighter, loss, ls1, ls2, ls6, ls7, manifold, power, replacement, stock

Replacement lifters for a ls1...ls2 or ls6?

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1 2)

Notmyvette on Jul 24, 2009

Jul 30, 2009 09:40 AM
by digitalsolo

21

4,491

Is this everything I need for my head swap?

camz28arro on Jul 29, 2009

Jul 30, 2009 04:33 AM
by vettenuts

10

606

18, 639, camshaft, dd, gto, ls1, mile, mines, ms4, quarter, street, timeslip, tires

ms4 DD?

XtremeDime on Jul 24, 2009

Jul 30, 2009 02:49 AM
by 108dragon

15

1,546

chain, cloyes, good, hexadjust, ls1, ls1tech, ls2, set, slop, timing, upgrade, whats

Good Timing Chain Upgrade?

Bobs-00-SS on Jul 28, 2009

Jul 30, 2009 12:20 AM
by '02 WS6

6

2,274

pac 218's

Smo's04Gto on Jul 29, 2009

Jul 29, 2009 11:43 PM
by Smo's04Gto

0

618

98, b4c, camaro, change, clearing, clutch, cobra, codes, difference, flashes, gage, light, misfiring, mustang, plugs, ss, wires

Just Bought a 98 Camaro SS and now its got big problems... anyone that can help?

KickSS on Jul 29, 2009

Jul 29, 2009 10:39 PM
by hammertime

17

3,067

"348" and high boost,high hp,good idea??

SPRAYED 01 on Jul 29, 2009

Jul 29, 2009 09:40 PM
by 98blueSScamaro

1

465

2003, 241, casting, cnc, edelbrock, edlebrock, engine, enterprises, head, heads, lingenfelter, location, ls1, ls1tech, number, ported, review

Lingenfelter CNC Edelbrock LS1 heads, What's the Story?

Mister Will on Jul 28, 2009

Jul 29, 2009 08:03 PM
by SHovV

4

2,712

cam, camshaft, camshafts, lobe, ls1tech, marks, normal, rough, wear

cam wear marks little rough

themack56 on Jul 28, 2009

Jul 29, 2009 04:53 PM
by 02*C5

5

792

53, 706, big, chevy, heads, horsepower, l33, magic, stick

anyone build a 5.3 for a car??

ALL UC2 on Dec 21, 2006

Jul 29, 2009 02:48 PM
by 5_02ls1

8

998

ls1 possibly misfireing? solution? please help

white96ta on Jul 29, 2009

Jul 29, 2009 02:36 PM
by phoenix1987

1

585

Dart 240 or 250 cnc heads... need help!

n20kid on Jul 29, 2009

Jul 29, 2009 02:32 PM
by n20kid

1

603

Problem with my motor

SScott236 on Jul 29, 2009

Jul 29, 2009 01:38 PM
by SScott236

0

291

Zo6/Truck 85mm MAF

corvet786c on Jul 29, 2009

Jul 29, 2009 12:16 PM
by Pharcyde50

1

720

Another Annoying Tick! (Video)

candyblueta on Jul 27, 2009

Jul 29, 2009 09:55 AM
by ronin8451

2

521

1985, 1998, 403, cu, end, fiero, knock, knocking, nissan, pontiac, rod, sounds, sudden, top, z24

KNOCK.. not good.. need major advice PLEASE!!

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1 2 3 4)

DGraboyes on Mar 23, 2009

Jul 29, 2009 09:54 AM
by DGraboyes

72

6,142

112, 2000, 231234, 643598, cam, camaro, camnitrous, camshaft, giant, lsa, speed, ss, texas, texasspeed, torque, torquer, tourqer, v3

Texas speed - Torquer v3 or Texas giant

sspower23 on Jul 28, 2009

Jul 29, 2009 09:36 AM
by Sales2@Texas-speed

9

2,786

Need opinions... LOOK

KillaCamZ28 on Jul 29, 2009

Jul 29, 2009 06:39 AM
by crainholio

4

502

205, 25, 53, afr, comparison, cylinder, flow, head, heads, livernois, ls1, ory, power, trick, tsp

Tsp stg 2.5 5.3 vs afr 205

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01Trans Am WS6 on Jul 21, 2009

Jul 29, 2009 06:38 AM
by BRD-PREY

83

14,764

243, dawn, float, heads, high, lift, ls2, ls6, rates, redline, spring, stock, valve, valves, wells

Valve Float: LS6 vs. LS2 243 heads (&Lift Rating)

LS1Aggie09 on Jul 20, 2009

Jul 29, 2009 05:55 AM
by Nitroused383

4

2,041

383, 396, 396ci, big, budget, cam, dyno, kind, kit, ls1, lsx, ms3, power, stroker, test

questions about 383/396 ls1 help

denali_on_26's on Jul 26, 2009

Jul 29, 2009 12:14 AM
by denali_on_26's

12

2,838

112, 224228, 228230, 612, austinsguitardude, cammed, exhaust, ftp, idle, intake, lid, ls1, lsa, racing, rpm, sound

Poll

cammed ls1's whats ur idle?

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1 2)

austinsguitardude on Jul 5, 2009

Jul 28, 2009 11:30 PM
by lemons12

32

2,826

1976firebird, 440, cam, dyno, era, looing, numbers, sale, ssht, xe274

New Era Performance and 440 rwhp!!!!!

GM01SS on Jul 25, 2009

Jul 28, 2009 11:17 PM
by studderin

17

1,326

Building forged 383 stroker what to do with heads

vipvegas on Jul 26, 2009

Jul 28, 2009 09:38 PM
by vipvegas

5

797

Couple cooling questions

1998Z28LOADED on Jul 26, 2009

Jul 28, 2009 09:26 PM
by SOMbitch

5

544

110, 500, 500hp, cam, horsepower, hp, lq4, lq9, ls1, lsa, mutha, pistons, plug, spark, thumpa

lq9 500 hp ???

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1 2)

1NKRED1BLE on Jul 21, 2009

Jul 28, 2009 09:03 PM
by SOMbitch

20

57,117

Spec cards not always accurate

lovescamaros28 on Jul 24, 2009

Jul 28, 2009 08:09 PM
by transaman98

8

622

235, 240, 245, 245cc, afr, airflow, cc, chevy, dyno, engine, heads, ls1, research, size, small

any dyno info on the new afr 245cc heads?

themack56 on Jul 23, 2009

Jul 28, 2009 07:39 PM
by themack56

10

2,519

1776p, bearing, bearings, clevite, connecting, lq9, ls1, numbers, part, proper, resized, rod, rods, select, summit

Need help with LS1 Rod bearing...Summit was no help

Notmyvette on Jun 18, 2009

Jul 28, 2009 07:20 PM
by Notmyvette

19

3,291

390, dont, impress, length, ls, ls1, ls3, measure, money, parts, people, preload, proper, push, pushrods, rod, spending

Pushrod Length & Preload

Spd-Kilz on Jul 26, 2009

Jul 28, 2009 07:07 PM
by Spd-Kilz

15

1,355

53l, egine, gen4, kit, machine, rebuid, speedinc, work

Does $2300 seem really high for machine work?

SPRAYED 01 on Jul 27, 2009

Jul 28, 2009 06:20 PM
by SPRAYED 01

9

805

Thunder Racing 227 Questions

callys on Jul 28, 2009

Jul 28, 2009 05:51 PM
by XtraCajunSS

1

504

need help with oil and coolant plz

LTwhooo on Jul 28, 2009

Jul 28, 2009 04:03 PM
by Duffster

6

741

346, 408w, cam, combinations, head, jr, vic

Too much for a 346?

z28mccrory on Jul 28, 2009

Jul 28, 2009 03:08 PM
by z28mccrory

10

943

cams, camshafts, ls, pattern, predator, reverse

reverse-pattern camshafts

lovescamaros28 on Jul 27, 2009

Jul 28, 2009 03:04 PM
by FSTR/TA

10

2,982

gm, hanging, lifter, lifters, ls1, ls7, morel, open, preload, push, pushrod, pushrods, rods, shorter, size, valves

Pushrods and ls7 lifter question

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1 2)

fccs on Jun 5, 2009

Jul 28, 2009 12:41 PM
by sscamaroburn02

35

28,904

P/V clearance with milled heads???

6th gear on Jul 28, 2009

Jul 28, 2009 11:29 AM
by 6th gear

3

674

224, cam, engine, idle, instal, install, installing, orleans, performance, rebuild, stopping, surging, swap, trouble, wont

will not idle after cam install

02b4ccamaro on Jul 25, 2009

Jul 28, 2009 08:38 AM
by 02b4ccamaro

10

6,031

chain, clearance, cover, double, dr, front, ls1, ls1tech, m295, make, melling, miami, oil, pump, pumpclearence, roller, work

Melling oil pumps dont fit behind stock front cover??

Notmyvette on Jul 26, 2009

Jul 28, 2009 01:08 AM
by Notmyvette

7

2,365

Which bore Cometics head gaskets?

camz28arro on Jul 26, 2009

Jul 27, 2009 10:41 PM
by camz28arro

2

540

bolt, bolts, flex, flexplate, flywheel, gen, iii, ls1, ls3, ls7, plate, settings, spec, specs, torque

Torque specs for flywheel same as flexplate??

Notmyvette on Jul 27, 2009

Jul 27, 2009 09:26 PM
by Notmyvette

0

1,167