381921 RH Exhaust manifold WTB

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Apr 4, 2013 | 12:55 PM

at3reg98

Thread Starter

New 2 Olds

Joined: Feb 2012

Posts: 205

From: New York

381921 RH Exhaust manifold WTB

Looking for this exhaust manifold as mine has a cracked tab. Please PM if you can help, thanks.

Apr 4, 2013 | 01:05 PM

hurst68olds

Registered User

Joined: Dec 2010

Posts: 1,580

From: Las Vegas, NV

You might want to list the application, I (as well as others) have a few misc late '60s a-body manifolds but have no clue if 381921 could or should be in the garage.

Apr 4, 2013 | 03:04 PM

at3reg98

Thread Starter

New 2 Olds

Joined: Feb 2012

Posts: 205

From: New York

True.. this is for the 330 in my '65. Supposedly there is a wide interchange with these between the 307 and 350 Olds.

Apr 4, 2013 | 03:07 PM

J-(Chicago)

Seasoned beater pilot.

Joined: Jan 2007

Posts: 5,468

From: Chicago

i have a 417754 here if you cant find another one of yours.

Apr 4, 2013 | 03:07 PM

jcdynamic88

Registered User

Joined: Oct 2012

Posts: 1,560

From: central massachusetts

manifold

left or right(driver or pass )?

Apr 4, 2013 | 03:28 PM

J-(Chicago)

Seasoned beater pilot.

Joined: Jan 2007

Posts: 5,468

From: Chicago

Quote:

Originally Posted by jcdynamic88

left or right(driver or pass )?

it's a rh passenger side from the title
description

Apr 4, 2013 | 04:59 PM

65B01Delta

Registered User

Joined: Jul 2011

Posts: 1,289

From: Indiana, Southeastern

330 Exhaust Manifold Rt Hand

Is this what you need ? It's off a 67 Cutlass 330 engine California Car.

There are 3 bolts broken off.

381921 GM RH D3 153

Attached Images

67 330 Right Exhaust Manifold.jpg (81.7 KB, 21 views)

67 330 Right Exhaust Manifold (2).jpg (83.1 KB, 18 views)

67 330 Right Exhaust Manifold (3).jpg (99.1 KB, 18 views)

Last edited by 65B01Delta; Apr 4, 2013 at 05:20 PM.

Apr 5, 2013 | 05:06 AM

ROCKETMAN269V

Registered User

Joined: Apr 2007

Posts: 3,238

From: South Central Florida

381921 RH Exhaust manifold WTB

I should have one of those. I remove any broken bolts/studs and run a clean up tap through all threads before shipping a manifold. If interested, e-mail me: drolds1@bellsouth.net. Thanks, Bob.

Apr 14, 2013 | 01:48 PM

65B01Delta

Registered User

Joined: Jul 2011

Posts: 1,289

From: Indiana, Southeastern

Do you still need a rt exhaust manifold for your 330 ?

Apr 14, 2013 | 02:04 PM

#10

Octania

Registered User

Joined: Dec 2011

Posts: 7,286

Quote:

Originally Posted by at3reg98

Looking for this exhaust manifold as mine has a cracked tab. Please PM if you can help, thanks.

381921
"MANIFOLD, Exhaust Manifold, RH, ID= "3" ?
Numerous SB apps 1964-1967 pre-smog for SE and DE"

The common #4 casting is also a direct replacement.