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Help!! Casting Number ID 351W

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Old Apr 17, 2003 | 09:34 PM
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Post Help!! Casting Number ID 351W

Help!!! Building a 351 Windsor that I have no idea where it came from, and I think I put the wrong cam in it because the lobes don't line up with the lifters. I need to identify the block, so all I have is the casting number. I can't find anywhere on line to get casting numbers... so I thought I'd put the question out here in hopes that one of you geniuses will know.

Down by the starter, here is what I found.

C90E-6015-B 6

If anyone can help, I sure would appreciate it. Thanks!!
 
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Old Apr 19, 2003 | 07:26 PM
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Help!! Casting Number ID 351W

Looks odd to me. C9-OE-XXXXXX would be a '69 Fairlane.
C=60's
9= 9 (1969)
O=Fairlane
E=Engineering Div.
 
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Old Apr 20, 2003 | 03:59 PM
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Help!! Casting Number ID 351W

Well it turns out, you're right! I finally went and bought the Ford High Performance Parts Interchange book and now know that it is indeed a 351w from 1969 out of a Fairlane. ALSO that this is one of the best blocks to build because of it's high nickle content. Heck, I even hear that there is demand for this block. Thanks for your reply!

Yet one more question. The camshaft. I put it in, and it has probably 1/4" endplay... what did the engine builder forget???
 
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Old Apr 21, 2003 | 05:38 AM
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Help!! Casting Number ID 351W

Hmmmmmmm.........I can't help you with that one. But, this link will give you the stock cam specs.
http://stangstable.com/cams.htm

Good luck.
 
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Old Sep 4, 2003 | 07:46 AM
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Help!! Casting Number ID 351W

Bronco Guy.... I have the same problem! I am working on a 1988 F250 that had the original 302 removed and a 351W installed in its place. My casting # is C90E-6015 B 3. No one is /was able to give me an idea what it is that I have here. Everything points to a 351W but somethings are different. May I ask what your firing order is? Mine, if wired like the books say for a 351W will not run right. From #1 counterclockwise my firing order is 15634278. I installed a timing chain and gear set for a 351W and when I put it back together I could not get it started wiring as one would for a 351W. Sorted out the wiring and boy she is running great! As I told another on a different website, she pulled a 4 ft. dia. by about 27 ft. long tree trunk out of the holler just day before and never missed a beat!
Good luck on your's, I have no idea what it is exactly I have here but it run's just fine for me now!
 
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Old Sep 4, 2003 | 08:06 AM
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Help!! Casting Number ID 351W

BroncoGuy84....Probably nothing wrong with anything the engine builder did. If you have the cam retainer plate installed on the front of the motor when you install the cam gear and tighten down the bolt the play in the camshaft should all but disappear. The retainer keeps the cam from coming out the front and the cam gear keeps the cam from going out the back. Hope this makes since, I might not have explained it very good.

trbl4u2... Here's a wild guess for you-- Somebody had an old 69 351w so they tossed it in your truck and then they had a distributor out of a california vehicle??? This is the only thing that remotely makes since. That firing order that you gave is definately not right for 90% of the 351w's out there!
 
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Old Sep 4, 2003 | 09:38 AM
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Help!! Casting Number ID 351W

I figured it out - the 1969 block has it's own camshaft thrust plate - meaning it is different than any other Windsor. Part numbers at least. I put the right thrust plate on and it works great. Just can't go to the parts store anymore and say, "It's just a Windsor, give me parts."
 
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Old Sep 4, 2003 | 09:39 AM
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Help!! Casting Number ID 351W

I will not argue the point that it is not right for 90% of the 351W out there but in this one it is working!
 
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Old Sep 4, 2003 | 09:43 AM
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Help!! Casting Number ID 351W

The firing order on my 69 is 1-5-4-2-6-3-7-8 by the way.
 
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Old Jun 11, 2007 | 07:54 PM
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firing order

Originally Posted by trbl4u2
Bronco Guy.... I have the same problem! I am working on a 1988 F250 that had the original 302 removed and a 351W installed in its place. My casting # is C90E-6015 B 3. No one is /was able to give me an idea what it is that I have here. Everything points to a 351W but somethings are different. May I ask what your firing order is? Mine, if wired like the books say for a 351W will not run right. From #1 counterclockwise my firing order is 15634278. I installed a timing chain and gear set for a 351W and when I put it back together I could not get it started wiring as one would for a 351W. Sorted out the wiring and boy she is running great! As I told another on a different website, she pulled a 4 ft. dia. by about 27 ft. long tree trunk out of the holler just day before and never missed a beat!
Good luck on your's, I have no idea what it is exactly I have here but it run's just fine for me now!
i need to know witch order you went withi have a 69 out of a ltd dieselman49@hotmail.com ive tried all and no luck thanks
 
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Old Jun 12, 2007 | 12:45 AM
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Fishy firing order

`BroncoGuy might have a regular 302 camshaft in that 351W which will work but has a different firing order, so the HT leads must be switched to suit.
 
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Old Jun 12, 2007 | 04:53 AM
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Originally Posted by BroncoGuy84
I figured it out - the 1969 block has it's own camshaft thrust plate - meaning it is different than any other Windsor. Part numbers at least. I put the right thrust plate on and it works great. Just can't go to the parts store anymore and say, "It's just a Windsor, give me parts."
To set the record straight, the above information is INCORRECT!

C9OZ-6269-A .. Camshaft Thrust Plate

Used On All = 1968/84 302

Used On All = 1969/83 351W

Sources: 1965/72; 1973/79 & 1980/89 Ford Parts Catalogs.
 
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Old Jun 12, 2007 | 09:12 AM
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thanks for the info i will try today
 
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Old Jun 13, 2007 | 03:31 AM
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Just because the car line code is "O" does not mean it came
from a Fairlane. That was it's original design application, but
it could have come from a Mustang or Full Size Ford. There is
no way to tell unless you are the one who pulled it out of
the car. Part numbers will tell you what a item was designed
for but many parts were used across the board. Unlike GM,
Ford does not code the car application into the casting.
 
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Old Jun 16, 2007 | 09:36 AM
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firing order

this ? for trbl4u2hey dieselman here i need to know what firing order you finally came up with mine wont start with 13726548 or 15426378 thanks
 

Last edited by dieselman49; Jun 16, 2007 at 09:43 AM. Reason: forgot to say who i was talking to
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