casting#386525 A

Reply Subscribe

Thread Tools

Search this Thread

Feb 27, 2009 | 09:22 AM

olds4life

Thread Starter

Registered User

Joined: Feb 2008

Posts: 154

From: Harvest, AL

casting#386525 A

hey olds nation!! what car/year and in size is this olds casting#386525 A. i think its a 425. thanks

Feb 27, 2009 | 11:16 AM

joe_padavano

Old(s) Fart

Joined: Mar 2007

Posts: 50,539

From: Northern VA

Quote:

Originally Posted by olds4life

hey olds nation!! what car/year and in size is this olds casting#386525 A. i think its a 425. thanks

A 1965 425 to be exact:

http://www.oldsmobilewiki.com/index....Identification

Feb 27, 2009 | 08:48 PM

olds4life

Thread Starter

Registered User

Joined: Feb 2008

Posts: 154

From: Harvest, AL

what type of horsepower would it have.

Feb 28, 2009 | 09:03 AM

citcapp

Registered User

Joined: Nov 2007

Posts: 9,127

From: Rathdrum, Idano

360hp @ 10.25 compression or 370hp @ 10.50 compression. I don't know if you can tell which one it is without knowing the donor car

Mar 2, 2009 | 06:38 AM

olds4life

Thread Starter

Registered User

Joined: Feb 2008

Posts: 154

From: Harvest, AL

thanks gentleman for you expertise.

Mar 3, 2009 | 04:57 PM

442garage

Registered User

Joined: Aug 2008

Posts: 260

From: Goldbar, Wa. 98251

Joe can correct me if I'm wrong, but I believe this a 45 degree cam bank angle motor.

Mar 4, 2009 | 12:37 PM

joe_padavano

Old(s) Fart

Joined: Mar 2007

Posts: 50,539

From: Northern VA

Quote:

Originally Posted by 442garage

Joe can correct me if I'm wrong, but I believe this a 45 degree cam bank angle motor.

I believe you are correct.

Mar 7, 2009 | 04:49 PM

olds4life

Thread Starter

Registered User

Joined: Feb 2008

Posts: 154

From: Harvest, AL

whats the difference between the 65 425 and a 70 455(70 OLDS 98)

Dec 22, 2021 | 08:33 AM

HeavyOlds

Registered User

Joined: Jan 2017

Posts: 75

From: Prince George, BC

Quote:

Originally Posted by olds4life

whats the difference between the 65 425 and a 70 455(70 OLDS 98)

Main difference is the 45 degree lifter bank angle.

Dec 22, 2021 | 10:06 AM

#10

joe_padavano

Old(s) Fart

Joined: Mar 2007

Posts: 50,539

From: Northern VA

Quote:

Originally Posted by HeavyOlds

Main difference is the 45 degree lifter bank angle.

I hope the OP got an answer sometime earlier in the 12 years since he asked that question...

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

Rocket casting number

55 Post

General Discussion

Jan 27, 2008 03:22 PM

394 casting #'s ???

kustom60dynamic_rick

Big Blocks

Jun 16, 2007 05:14 PM

68 S engine casting number help please

perro

Cutlass

May 2, 2007 02:39 PM

crank casting 397363 needed

neoinbiz

Parts Wanted

Dec 25, 2006 06:07 PM

hey guy a little help on casting numbers.

omega73

Small Blocks

Aug 17, 2006 07:24 AM

Reply Share

First
Prev
1 / 1
Next
Last