3919840 - CorvetteForum - Chevrolet Corvette Forum Discussion

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375, 3904391, 3919840, bbc, casting, closed, code, codes, date, dating, heads, horse, sale, vette, wanted

Heads Cast #3904391, Date code I??7, rect. CLOSED port, 107cc chamber

65SBRoadster on Apr 19, 2005

Aug 5, 2012 09:05 AM
by Corvettes by George

4

2,629

C3 Parts for Sale/Wanted

3919840 Square Port Heads L71 427

dlv4540 on Mar 29, 2012

Mar 29, 2012 03:28 PM
by dlv4540

0

484

C3 Parts for Sale/Wanted

1967 3904391 & 3919840 Square Port Heads

dlv4540 on Mar 17, 2012

Mar 17, 2012 10:40 AM
by dlv4540

0

529

C1 & C2 Parts

1967, 3919840, 427, 435, corvette, gm, heads, hp, port, square

1967 3919840 Square Port Heads 427-435HP

dlv4540 on Jan 13, 2012

Feb 19, 2012 11:03 PM
by dlv4540

2

1,449

C1 & C2 Parts

1968-69 3919840 Square Port Heads 427-435HP L71

dlv4540 on Feb 5, 2012

Feb 11, 2012 10:30 AM
by dlv4540

1

834

C3 Parts for Sale/Wanted

15, 3919840, 427, 435, 67, heads, hp, parts, sale, wanted

3919840 Square Port Heads 427-435HP

dlv4540 on Oct 4, 2011

Jan 22, 2012 07:51 PM
by jpg71vette

3

777

C3 Parts for Sale/Wanted

3919840 Square Port Heads

dlv4540 on Sep 7, 2011

Sep 7, 2011 10:11 AM
by dlv4540

0

528

C3 Parts for Sale/Wanted

1968, 3919840, 3919842, heads, rebuilt, sale

1968-69 3919842 & 3919840 Square Port Heads

dlv4540 on Jun 5, 2011

Jun 5, 2011 04:27 PM
by dlv4540

0

876

C3 Parts for Sale/Wanted

1969 3919840 Square Ports Rebuilt 427-435HP

dlv4540 on May 25, 2011

May 25, 2011 08:39 AM
by dlv4540

0

453

C3 Parts for Sale/Wanted

BBC Head F/S or Trade

zsfh0b on Mar 13, 2011

Mar 17, 2011 10:56 AM
by Corvettes by George

1

782

C1 & C2 Parts

3919840, 69, cam, choice, corvette, heads, l71, rebuild, replacement

Choice of heads and cam for '69 L71 rebuild

Trip 69 on Mar 4, 2011

Mar 4, 2011 05:00 PM
by curtis75

2

974

C3 Tech/Performance

3919840 heads sept 67

dconlon19 on Oct 16, 2010

Oct 19, 2010 07:54 AM
by mbreiner

2

619

C3 Parts for Sale/Wanted

3919840, bbc, big, block, chev, chevy, for, head, heads, plugs, sale, spark

3919840 Big Block Chevy Heads

Brkyard on Aug 2, 2010

Aug 14, 2010 12:03 PM
by Brkyard

2

2,498

C3 Parts for Sale/Wanted

1969 #840 Square Port Heads

dlv4540 on Jun 12, 2010

Jun 12, 2010 06:34 AM
by dlv4540

0

387

C3 Parts for Sale/Wanted

1969, 3919840, 427, 435, chevy, corvette, heads, hp, port, sale, square

1969 427-435HP Square Port Heads

dlv4540 on Apr 21, 2010

Apr 21, 2010 04:58 AM
by dlv4540

0

458

C3 Parts for Sale/Wanted

3919840, head, heads, port, sale, square

1969 #840 Square Port Heads

dlv4540 on Apr 10, 2010

Apr 10, 2010 07:41 AM
by dlv4540

0

343

C3 Parts for Sale/Wanted

3919840, bb, bbc, big, block, cal, chevrolet, chevy, corvette, gm, haeds, heads, port, sale, wanted

1968 3919840 Big Block Chevy Heads

Brkyard on Jan 18, 2010

Apr 1, 2010 01:19 PM
by Brkyard

10

4,653

C3 Parts for Sale/Wanted

1968 427-435Hp Intake and 68-69 Heads

dlv4540 on Jan 2, 2010

Jan 2, 2010 10:36 AM
by dlv4540

0

421

C3 Parts for Sale/Wanted

1969, 3919840, 840, corvette, heads, port, sale, square, squareport

1969 #840 Square Port Heads

dlv4540 on Nov 29, 2009

Nov 29, 2009 10:12 AM
by dlv4540

0

628

C3 Parts for Sale/Wanted

3919840, bb, bbc, big, block, casting, chamber, chambers, chevrolet, chevy, close, closed, head, heads, numbers, sale

1969 3919840 BBC Heads

Brkyard on Jun 21, 2009

Nov 22, 2009 01:06 AM
by Brkyard

1

2,958

C3 Parts for Sale/Wanted

Wtb: L71 heads 840, dated Sept 67 or older.

WESCH on Sep 16, 2009

Oct 17, 2009 05:15 AM
by WESCH

4

509

C3 Parts for Sale/Wanted

1968 & 69 3919840 Square Port Heads 427-435HP

dlv4540 on Jun 12, 2009

Jun 16, 2009 07:18 PM
by dlv4540

1

475

C3 Parts for Sale/Wanted

3919840 Heads 1968 427/435 Car

international blue on Jun 9, 2009

Jun 11, 2009 12:47 PM
by international blue

4

576

C3 Parts for Sale/Wanted

1968, 3919840, 427, heads, port, sale, square

1968 427-435HP #840 Square Port Heads

dlv4540 on May 5, 2009

May 5, 2009 09:28 AM
by dlv4540

0

379

C3 Parts for Sale/Wanted

1969, 3919840, 3919842, 3963512, a21229, big, block, block3963512, chevy, corvette, cylinder, heads, incorrect, l89, motion, performance

What is value of 435 hp 427?

copo9560 on Jan 3, 2009

Apr 1, 2009 11:14 AM
by dannyk

11

1,887

C3 Parts for Sale/Wanted

3919840, big, block, chevy, cylinder, forsale, head, heads, no, sale

F/S 3919840 HEAD (1) DATED April 1969

Ravine Speed on Feb 16, 2009

Feb 21, 2009 04:50 PM
by Ravine Speed

13

436

C3 Parts for Sale/Wanted

3919840 Matched set Rect. Port Heads '68

remanking on Feb 16, 2009

Feb 20, 2009 11:25 PM
by Mopar Jimmy

4

565

C3 Parts for Sale/Wanted

3919840, chamber, closed, heads, port, rectangular

FS 3919840 Rec Port heads

68raggtop on Jul 17, 2008

Aug 5, 2008 09:33 PM
by 68raggtop

3

664

C3 Parts for Sale/Wanted

1968, 3919840, 3919842, 3919842craigslistorg, corvette, craigslist, heads, l71, l89, sale

WTB, early 68 L71 or L89 heads.

WESCH on Jun 18, 2008

Jun 18, 2008 12:32 PM
by WESCH

5

607

C3 Parts for Sale/Wanted

F/S: 3919840 heads

dragracerz on Dec 20, 2007

Dec 20, 2007 06:05 PM
by dragracerz

0

322

C3 Parts for Sale/Wanted

3919840, 3933163, bbc, big, chevrolet, chevy, corvette, head, heads, intake, market, plug, plugs, sale, spark

FS: #3919840 heads and #3933163 intake

ColinOpseth on Dec 9, 2007

Dec 12, 2007 06:48 PM
by ColinOpseth

5

1,777

C3 Parts for Sale/Wanted

1969, 3919840, 3955270, 427, 69, bbc, cast, complete, cylinder, engine, engines, gm, heads, iron, l71, pass, perf, wanted

1969 427 Iron Headed BBC (3955270) COMPLETE RUNNING

(

1 2)

PunkyMonkey on Oct 11, 2006

Oct 20, 2006 04:15 PM
by Ironcross

33

20,245

C3 Tech/Performance

3919840, 427, 840, bb, bbc, big, block, blockheads, chevy, corvette, head, heads, identification, numbers, specifications

Big Block Head ID... #3919840

KyleDallas on May 16, 2006

May 24, 2006 02:08 PM
by JohnZ

7

13,359

C1 & C2 Corvettes

WTB:1969 3919840 heads 435HP

L71rat on Feb 19, 2005

May 27, 2005 09:12 AM
by L71rat

9

626

C3 Parts for Sale/Wanted

What are a set of 3919840 heads worth?

34andy on Jan 5, 2005

Jan 8, 2005 05:46 PM
by 34andy

4

7,166

C3 Tech/Performance

WTB 68-69 3919840 head

midyear on Nov 20, 2004

Nov 22, 2004 05:00 PM
by James

1

429

C3 Parts for Sale/Wanted

3919840, 3964291, bbc, big, block, casting, corvette, engine, flow, gm, head, heads, heatrange, location, numbers, rate

BBC Head Casting Numbers Question

James on Sep 14, 2004

Sep 14, 2004 05:23 PM
by L88Plus

2

4,655

C3 Tech/Performance

3919840, 502, charger, d2, d2r, efi, heads, power, pro, procharger, put, timing

502 fit-out: EFI with procharger? Aluminum heads?

Hank on Apr 28, 2002

Apr 28, 2002 04:22 PM
by The Green Rocket

1

1,088

Engine Mods

Threads Tagged with 3919840