Threads Tagged with 3946074

3946074, aluminium, aluminum, bbc, casting, cost, factory, good, head, heads, porting, rare, sale, service, snowflake, valley, wintersnowflakebbccheveyheadsebay, wintersnowflakecheveybbcheadsebay

BBC Aluminum heads Cast# 3946074

Strick 9 on Sep 18, 2011

Dec 8, 2011 09:28 PM
by Kustom8

6

3,763

3946074, cylinder, gm, head, heads, sale

Wanted 3946074 heads

DYNAMIC RON on Nov 4, 2011

Dec 4, 2011 06:30 PM
by DYNAMIC RON

6

1,893

074, 077, 291, 3946074, aluminum, bbc, chevy, corvette, craigslist, heads, jaaaaaaackman, nos, porting, sale

NOS 074 and 291 heads what are they worth

Jaaaaaaackman on May 14, 2011

Nov 10, 2011 09:29 AM
by BOSTONCAMARO

5

2,909

ZL1-L88 3946074 Heads 8.26.69 & 10.7.69

69muscleguy on Jan 25, 2011

Jan 25, 2011 03:30 PM
by 69muscleguy

0

792

C1 & C2 Parts

074, 1971, 3946074, big, block, c5, corvette, cylinder, cylinders, drags, gm, head, heads, ls6, pure, stock, zl1

Big block cylinder head #3946074 question

Jaaaaaaackman on Oct 15, 2010

Oct 20, 2010 09:20 PM
by Gale Banks 80'

10

8,141

3946074, aluminum, bbc, cast, casting, cylinder, factory, gm, head, heads, number, numbers, sale, worth

BBC heads what are these worth??

richiev88 on Sep 15, 2010

Sep 15, 2010 05:27 PM
by TheSkunkWorks

1

1,625

1971, 3946074, american, build, corvette, date, engine, flow, forum, heads, jim, ls5, ls6, machines, stamping, street, wallace

Hells6

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HELLS6 on Aug 6, 2009

Feb 5, 2010 11:26 AM
by LS4 PILOT

74

5,683

Factory Correct Resto

1968, 3946074, 69, aluminum, casting, correct, corvette, dates, forum, head, heads, l88, number, numbers, problems, question, sale, snowflake, zl1

L88 aluminum heads 3946074 casting number for sale!

il504il on Jan 21, 2010

Jan 21, 2010 12:21 AM
by il504il

0

2,880

1970, 3946074, aluminum, chevelle, chevy, cross, distributor, head, heads, l88, ls6, reference, specs

Help settle a disagreement

sonny_burnett on Dec 3, 2009

Dec 4, 2009 11:29 PM
by 63mako

14

2,547

WTB - GM # 3946074 heads

sfsvettes on May 26, 2009

May 26, 2009 03:34 PM
by sfsvettes

0

476

C1 & C2 Parts

3946074, aluminum, bbc, chevy, head, heads, sale, specs, whats, worth

3946074 Aluminum heads - Any interest?

FASTBACK on Feb 15, 2009

Feb 16, 2009 10:55 PM
by early shark

4

1,316

3946074, c3, chevy, codes, corvette, gm, head, heads, l88, ls6, nos, pn, registry, sale, vette, zl1

F.S. NOS 3946074 Alum. Heads LS6,L88

LPE385 on Aug 19, 2008

Feb 5, 2009 07:36 PM
by 62nova

3

2,244

3946074, advance, distributor, gasket, kit, lightes, mr, springs, vacuum

Mr. Gasket distributor advance mod kit - follow up on GM 3946074 alum heads

DansYellow66 on Dec 28, 2008

Dec 29, 2008 08:58 PM
by BarryK

4

1,101

312, 3946074, aluminum, alumium, bb, brodix, chevy, corvette, gm, head, heads, history, l88, problems, winters

Anyone running 3946074 GM BB Alum heads?

DansYellow66 on Dec 16, 2008

Dec 19, 2008 08:51 PM
by Harps

15

3,695

07118, 3946074, aluminum, cast, date, head, heads, size, valve, whats, worth

L-88 / LS-6 Aluminum Heads - 3946074

lr172 on Jan 24, 2008

Mar 8, 2008 10:46 AM
by lr172

5

1,068

3946074, boss, cracking, girdle, heads, ported, stud

Are my heads Ported?

lr172 on Jan 23, 2008

Jan 24, 2008 05:44 PM
by lr172

15

1,603

L89 Question

Ron R on Jan 23, 2008

Jan 24, 2008 12:55 PM
by early shark

7

2,320

3946074, 3994026, aluminum, big, block, casting, chevy, gm, head, heads, number, parts, rare, sale, zl1

NOS ZL-1/L-88 aluminum heads...RARE.

z06lvr on Nov 29, 2007

Dec 9, 2007 12:08 AM
by early shark

4

1,228

3946074 Heads on a LS5

harrin on Dec 8, 2007

Dec 8, 2007 12:50 PM
by Ragtop_Rob

1

604

1969, 3946074, flow, l89, road, stock, test

L-89 heads : prestige or performance ?

RPO579E on Apr 3, 2007

Apr 4, 2007 02:52 PM
by mtkawboy

13

2,955

074, 077, 12363410, 14011076, 14011077, 3946074, aluminum, bbc, discussions, head, heads, heads12363410, legal, nhra, replacement, service

Speaking of BBC cyl heads, PN 14011076

AZDoug on Jan 8, 2007

Jan 9, 2007 01:13 PM
by knight37128

10

8,989

1969, 3946074, bromo, cylinder, driving, foundry, heads, homo, if, mean, winters, wolfpack, youre

~ Who will stop the rain Bar

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1 2 3 ... Last Page)

ChrissieINjersey on Jun 3, 2006

Jun 6, 2006 08:24 PM
by Z0Sick6

1,003

15,329

Northeast

3946074, 69, aluminum, design, heads, l88, problems

69 Vette aluminum heads

Tschim on Jan 5, 2006

Jan 5, 2006 10:25 AM
by Rowdy Rat

2

567

3946074, 454, aap25, aluminum, correct, heads, platinum, plug, plugs, spark, winters

Spark plus for aluminum heads?

Jughead on Sep 12, 2004

Sep 12, 2004 04:47 PM
by Summerfun

4

2,923

FS: 3946074 BBC Aluminum Heads

WeasleVette454 on Mar 17, 2004

Mar 22, 2004 08:38 PM
by WeasleVette454

6

998

074, 14011076, 3946074, 427, 842, aluminum, chevrolet, chevy, corvette, gm, head, heads, sale, set, worth

What's a set of 427 Aluminum 074 heads worth?

Mr D. on Oct 18, 2003

Oct 18, 2003 10:48 PM
by RHD '68 L89

7

11,389

366250, 3946074, exhaust, head, ls6, oval, picture, port, ports, sale, shape

Are These "D-Ports"?

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1 2)

bence13_33 on Feb 20, 2003

Feb 22, 2003 12:22 PM
by norvalwilhelm

20

2,222

074, 2002, 3946074, aluminum, engine, gm, head, heads, l88, ls6, ls6specification, sale, specification, specs, sprcs

Aluminum head specs for L88 vs LS6...what differences were there?

WeasleVette454 on May 26, 2002

May 27, 2002 01:32 AM
by Rowdy Rat

3

9,497

39043392, 3904392, 3919842, 3946074, casting, head, heads, replacement, sale, service

39043392 alu. heads value ?

geopar on Jan 9, 2002

Jan 9, 2002 09:56 PM
by geopar

4

725

1969, 3946074, aluminum, casting, feb, heads, sale, zl1

For Sale 3946074 Aluminum Heads

JL66REDCPE on Dec 12, 2001

Dec 25, 2001 10:46 AM
by SuperFast80

1

781