Threads Tagged with casting

383, casting, compression, crankcase, difference, electric, identify, light, low, lt1, matching, melling, oil, piston, port, porting, pump, stroker

Update on my 383 build

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1 2 3 4)

Nick Ascencao on 08-01-2012

08-20-2012 06:11 PM
by Nick Ascencao

69

7,087

243, 441, 53, 799, casting, castings, find, head, heads, ls, ls1, nitrous, ported, stamped, whats

whats the best head castings to look for?

Possum Boggs on 08-14-2012

08-15-2012 12:54 PM
by Rise of the Phoenix

17

1,381

Generation III External Engine

block, casting, decode, engine, lq4, ls, numbers, year

Iron 6.0L font decode??

NOS327 on 08-12-2012

08-13-2012 11:39 AM
by NOS327

2

827

350, block, blocks, casting, codes, date, engine, id, identification, info, jasper, ls1, number, s, serial, year

Trying to ID LS1 blocks

omc8 on 07-17-2012

08-11-2012 04:42 PM
by bww3588

18

4,072

799 casting heads, valve covers coil brackets and rockers

86cutlass350 on 07-06-2012

08-05-2012 06:13 PM
by 99ssleeper

2

721

806 casting heads 84k

chevybayboy on 07-31-2012

08-02-2012 09:40 AM
by RNation0001

2

565

General LSX Automobile Discussion

12551364, 12572035, 2000, 346, casting, engine, head, ls1, lsi, msd, number, numbers, racing, stock, summit

Newbie - Couple of questions...

The Bullet on 07-26-2012

08-01-2012 11:18 PM
by Decadence75

10

3,237

54, axis, cars, casting, cnc, cylinder, ford, gm, heads, l92, livernois, ls1, machined, motorsports, retainers, sale, titanium

Shortblock/Cylinder Heads Overstock Sale at Livernois Motorsports!!

LivernoisMotorsports on 07-31-2012

07-31-2012 02:54 PM
by LivernoisMotorsports

0

1,372

Sponsor Sales & Specials

heads?

ramairz28 on 07-25-2012

07-28-2012 03:45 PM
by ramairz28

9

1,249

12576181, 60, block, casting, chev, chevy, engine, gm, ls, ls2, ly6, nu, performance, price, sale

NEW LY6 6.0 Block

GRFMotorsports on 02-06-2012

07-25-2012 07:20 AM
by leong6gtp

8

5,477

casting, comp, exhaust, head, heads, hollow, intake, ls3, number, part, photos, pro, review, size, stem, trans, valve

what ls3 style heads are these?????

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1 2)

anheuserbusch08 on 02-17-2012

07-24-2012 05:30 PM
by anheuserbusch08

34

6,608

12576184, 60, 60l, block, casting, engine, gen, gm, iii, ls1, number, numbers, tech

Need help with Casting number

TexasLS1TA on 07-23-2012

07-23-2012 10:22 PM
by 96s-10ss

7

7,004

317, 317s, 408, bare, boost, boosted, casting, gaskets, head, heads, ls1tech, ls2, ls3, ls9, lsa, rx7

Poll

what heads for a boosted setup. Poll inside

Boosted Firehawk on 07-17-2012

07-22-2012 10:27 PM
by trnsfmr99

18

3,480

Forced Induction

243, casting, cheverolete, chevrolet, dallas, gm, gmmp, heada, heads, nos, number, part, sale, tx

243 heads NOS orig GM never bolted on

zman1969 on 02-14-2012

07-17-2012 10:33 AM
by zman1969

6

1,504

07, 12553482, 48, 53, casting, chevy, crank, crankshaft, gen, iv, ls, motor, number, numbers, part

4.8/5.3 crankshaft casting number

domchevelle on 07-15-2012

07-16-2012 10:18 PM
by Che70velle

5

11,930

General LSX Automobile Discussion

2012 C6R a LS5.5????

C Murda on 07-07-2012

07-08-2012 12:38 AM
by MasterTomos

3

1,492

049, 496, big, block, budget, build, builds, casting, chevelle, chevy, eagle, engine, ls1, lstech, scat, street

Budget build 496, 6000+rpms, 550hp+

kingd_202 on 06-30-2012

07-06-2012 01:36 PM
by Bar50

4

5,005

Small Block & Big Block Chevy Specific

25, 53, 862, casting, cost, dual, head, heads, ls1tech, ported, porting, sale, spring, stage, tsp

Ported Stage 2.5 5.3L Heads - 862 Casting

mattster03 on 07-03-2012

07-03-2012 05:11 PM
by anheuserbusch08

6

1,115

l92 825

chumscustoms on 06-30-2012

06-30-2012 08:28 AM
by batboy

1

873

Pontiac Firebird 1967-2002

9790140, block, casting, castings, code, engine, gm, high, motor, numbers, output, pontiac, raised, represent, side

What do these casting #'s mean on my 400 engine?

mrrman on 06-25-2012

06-27-2012 06:15 PM
by 1965GP

7

1,797

817, casting, cylinder, head, ls1, number, numbers

Unknown GM help

matt_4 on 06-20-2012

06-22-2012 12:56 AM
by the_merv

11

1,384

Conversions & Swaps

block, building, buying, cast, casting, clearance, difference, head, heads, iron, lq4, lq9, ls1, number, ptv

LS1 vs LQ4 vs LQ9...which is better??

Dez305 on 05-17-2012

06-18-2012 07:17 PM
by 2win_SS

11

125,837

New LS1 Owners - Newbie Tech

821, casting, castings, gm, head, heads, l92, lq4, ls, sale

l92 style head 821 casting

mrclean200518 on 04-13-2012

06-16-2012 11:20 AM
by Na306StAnG

11

1,456

10128374, 3333, aluminum, bare, buy, casting, chevy, head, heads, info, intake, lt1, motor, s, work

What's the going rate for untouched 1993 LT1 heads casting #10128374?

Rob94hawk on 06-12-2012

06-13-2012 09:17 AM
by robsquikz28

2

3,943

WTB 317 casting complete heads. (can also trade for 806)

Forcefed86 on 06-11-2012

06-12-2012 01:35 PM
by Forcefed86

2

274

Parts Wanted

0821, 2004, 821, 823, casting, castings, dates, difference, gm, head, heads, l92, ls3, ls6, number, vs

0821 head castings?

StrokerLS1 on 04-09-2009

06-04-2012 05:01 PM
by litle88

17

75,792

2010, 823, casting, casting823, castings, chevy, engine, head, heads, identification, l92, ls, ls3, makes, numbers, sale

l92/ls3 heads 823 casting

mckinn911 on 05-01-2012

06-02-2012 12:05 AM
by mckinn911

5

2,621

2011, 243, 243s, 48, 48l, casting, chevy, compatibility, engine, engines, head, heads, ls3, ls6, salvage, yard

243 Head on the new 4.8L is the same as the ls6 head

dnkynrbk on 05-02-2011

05-28-2012 01:17 AM
by 1bad03snake

9

2,755

48, 53, block, casting, find, gaskets, head

Looks like a 5.3 to me...?

NiftySix on 05-25-2012

05-25-2012 09:06 PM
by NiftySix

4

909

317, 317s, 53l, 706, anycasting, casting, crack, cracked, head, heads, looked, milled, problems

Any casting issues with 317's?

SMOKINV8 on 05-21-2012

05-21-2012 10:08 PM
by SMOKINV8

3

947

Forced Induction

2012, 60, big, block, cam, casting, cnc, head, heads, horsepower, hp, l92, ls1tech, ls2, part

6.0 block with l92 heads

towerhand on 05-17-2012

05-19-2012 08:42 PM
by towerhand

7

1,952

2011, 2707925025, 53, 799, aluminum, casting, chevy, head, heads

799 casting heads, aluminum 5.3 shortblock

mrclean200518 on 05-09-2012

05-19-2012 12:02 PM
by BLWN1

7

1,676

025350, 12, 2012, airflow, bolt, casting, castings, engine, heads, ls7, ls7x, porting, receipt, tea, total, warhawk, worlds

FS: Like New 72cc LS7-X 6 Bolt Ported Heads by TEA

extremecorvette on 01-09-2012

05-14-2012 12:36 PM
by extremecorvette

7

1,560

12576181, 2006, 2009, 823, block, casting, chamber, cumbustion, engine, gen, iv, ls, ly6, number, numbers, size

Neel a little help

roach4047 on 05-03-2012

05-13-2012 09:00 PM
by roach4047

2

4,805

Generation III External Engine

53, 60, 862, block, cast, casting, driver, engine, gaskets, good, head, heads, iron, ls, ls1, ls1tech, numbers, side, trans

Why do i have 862 heads on my ls1?

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1 2 3)

Ws6Dnero on 06-23-2011

05-10-2012 05:43 PM
by Ws6Dnero

50

92,371

04, 53, 706, 852, bad, castech, casting, cracked, gasket, head, heads, number, numbers, remqnufactured, silverado, thicker

New guy needs help with 5.3

04MeChevy on 05-04-2012

05-06-2012 12:45 AM
by garygnu

4

1,514

block, blocks, bores, casting, check, core, coreshift, due, engine, find, fix, ls3, lsx, problems, shift

lsx core shift

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1 2)

KAOS on 05-01-2012

05-03-2012 11:19 AM
by 1999FirehawkLS1

29

7,675

Lq4/Lq9 6.0L Iron Block Brand New

OreoLt1 on 03-20-2012

04-30-2012 02:27 PM
by OreoLt1

8

3,181

05, 243, angel, baby, cams241, casting, castings, gto, heads, job, lifting, ls6, pontiac, ported, valve, z06

#243 casting heads

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1 2)

WTR's camaro on 04-20-2012

04-27-2012 03:11 PM
by studderin

28

4,058

New LS1 Owners - Newbie Tech

20, 2001, 38, casting, chevy, corvette, cruze, factory, ls1tech, pressure, psi, rims, run, tire, trans, wat

What PSI should I run?

Bertbart on 04-19-2012

04-20-2012 07:03 PM
by F0x Slaughter

4

804

Wheels & Tires

243, 305, bolt, bolts, casting, gasket, head, heads, hp, lm7, ls1, ls1tech, pacesetters, stock, thickness

2004 LM7 Questions.......

barthautala on 04-19-2012

04-19-2012 10:51 AM
by barthautala

2

1,789

05, 823, casting, cc, corvette, cylinder, diagram, dodge, gn, good, head, heads, ls, ram, specs

823 cylinder head

mrclean200518 on 02-09-2012

04-04-2012 11:36 AM
by mrclean200518

8

2,707

028799, 1998, 243, c6, casting, corvette, d, head, heads, id, inside, ls1, ls6, marks, numbers, port, wheels, zo6

Head identification question

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1 2)

2KSS on 03-31-2012

04-02-2012 10:54 AM
by 01ssreda4

26

1,993

2012, 35, 96, casting, chevrolet, dark, flow, head, heads, lt1, lt1heads, lt4, numbers, ported, specs, z28

Ported LT1 heads flow numbers

Green3spd on 03-23-2012

03-24-2012 06:49 PM
by Green3spd

6

5,312

843, 95, aluminum, anygood, cast, casting, castiron, code, heads, iron, irons, lt1, nike, stock, vrs, vs

Newb trying to decide which heads to use

Nate95LT1 on 03-23-2012

03-23-2012 09:54 AM
by Nate95LT1

7

2,577

Small Block & Big Block Chevy Specific

350, 3970039, 3970070, 3970078, block, casting, changing, chevy, engine, flex, motor, number, plate, sbc, tyz

Need help with sbc 350

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1 2)

formulajunky on 09-03-2008

03-20-2012 08:44 PM
by blk/slvr02ss

25

3,882

blue, casting, cylinder, liner, location, ls1, number, numbers, sleeve, sleeves, thick, thickness, thin, wall, walls

LS1 cylinder wall thickness question

Tony_ONeil on 03-13-2012

03-14-2012 02:18 AM
by bww3588

2

4,150

New LS1 Owners - Newbie Tech

12559378, 2000, 3905, 53l, aluminum, block, bore, casting, cracking, gen, honed, iv, l33, liner, ls1, numbers

Are there any other aluminum blocks that can have a 3.905 bore?

The Alchemist on 03-07-2012

03-07-2012 05:41 PM
by The Alchemist

4

2,160

1997, 241, 339, block, castiblng, casting, haeds, head, heads, ls, ls1, ls1tech, number, numbers, sbc

LS1 339 Head Casting Number?

Dyno on 08-21-2002

03-02-2012 05:59 PM
by bww3588

11

14,381