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1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks

What engine do I have.

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Old Feb 2, 2011 | 12:40 PM
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Question What engine do I have.

I bought a 1978 f150 off of a guy yesterday, and have no idea what engine is in it. He told me he didn't know anything about the truck other than when he bought it he was told it was not the original engine. I am new to Fords all together and have always been a GM man. The price on this thing was to good to pass up, and maybe it will convert me. I have found that parts are a whole lot cheaper. Anyways here is the casting number off the block. Any help would be great.

D8AE-6015-EB-13
 
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Old Feb 2, 2011 | 12:42 PM
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D8AE=1978
Its probably the original engine
 
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Old Feb 2, 2011 | 12:47 PM
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Ok What engine is it??? It has a tag on the drivers side valve cover but most of it is unreadable. We can make out that it says auto transmission and the truck is a standard.
 
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Old Feb 2, 2011 | 01:09 PM
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If I could just figure out if it is a 351W, 351M, 400M, 351C. If I knew this I would be happy.
 
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Old Feb 2, 2011 | 01:36 PM
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Odds are its a 351m or 400.........REAL common in late 70s F-series.
Easiest way to tell, thermostat housing pointed forward......302/351w
 
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Old Feb 2, 2011 | 01:53 PM
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Thanks to everyone. It is a 351W for sure.
 
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Old Feb 2, 2011 | 04:43 PM
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your best bet is to ask two forums down in the 73 to 79 forum.
my bet is that it has a 351M engine in it, not a 351W
 
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Old Feb 2, 2011 | 04:49 PM
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could be a 400 also....does the motor look real wide....the 400 was common in 78 as well.
 
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Old Feb 2, 2011 | 05:37 PM
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My 78 had the 351M , thats what im thinking...
 
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Old Feb 2, 2011 | 06:25 PM
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it does look wide to me. I don't know if it means anything but we just bolted a set of 351w valve covers on it??
 
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Old Feb 2, 2011 | 06:42 PM
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Do these help??? [IMG]http://sphotos.ak.fbcdn.net/hphotos-ak-snc6/hs056.snc6/168626_1830311443510_1412092318_2101387_4636990_n. jpg

http://a4.sphotos.ak.fbcdn.net/hphot..._6953629_n.jpg

http://sphotos.ak.fbcdn.net/hphotos-..._1393773_n.jpg
 
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Old Feb 2, 2011 | 06:44 PM
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Old Feb 2, 2011 | 06:50 PM
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Looks like 302/351w
 
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Old Feb 2, 2011 | 06:56 PM
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thats a windsor, the 351W and 351M have totally different size and bolt pattern on the valve covers, i would have guessed 351M came factory as my 78 did and most that i have seen but you got yourself a windor there.

welcome to the good side by the way, i sure do love those dent sides!
 
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Old Feb 2, 2011 | 07:08 PM
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The motor is a 1978, Any idea on a firing order????
 
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