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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

motor swap

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Old Feb 3, 2009 | 10:37 AM
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motor swap

94 f150 xl manual, standard cab, 2 wheel drive. 4.9l i-6 swap to sb v-8 previous threads? ideas? input? thanx.
 
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Old Feb 3, 2009 | 11:25 AM
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302 or 351...Its always good if you can find a doner truck...Then you have the stuff you need
 
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Old Feb 3, 2009 | 11:41 PM
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i found the motor swap section on this site after i posted here whoops, uhmm which ever would be easier, 302 sounds fine, i had a 351w, id have to take a look at the junkyard, prolly when it warms up a bit.
 
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Old Feb 4, 2009 | 08:16 PM
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not a hard swap did it in a 92 f150 removed 300 installed 351 from a 95 e250 stayed with fuel injection will need mounts that bolt to rear of crossmember that engine sits on radiator inlet and outlets are opposite so it will need replacing you will also need need pcm for v8 other than these items most things bolt right up
 
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Old Feb 6, 2009 | 07:34 AM
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i broke the intake manifold on my motor, and cut the egr to get the old intake off, now i cant find a egr pipe. thinking i may just get a v-8 to replace it, the 300 has a little valve knock from cheap oil filters whats pcm?
 
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Old Feb 6, 2009 | 04:40 PM
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egr pipe can be bought at dealer for a reasonable price the pcm is the computer for the truck {powertrain control module}
 
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Old Feb 6, 2009 | 04:45 PM
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I tried to get a EGR pipe at the dealer form my 351 and they wanted like $200. I ended up welding my broken one back together. I could not find one at any of the autoparts stores in town either. I would search the junkyards for that part.
 
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Old Feb 6, 2009 | 05:47 PM
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on this 300 to 351W swap, do you need to swap any parts of the harness or rewire? I have two trucks that will be recieving two 351W's, and both have donor trucks to go with em...
 
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Old Feb 6, 2009 | 08:47 PM
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As long as both engines are odb1 and are from trucks or vans from 1992--1996 you should not need to rewire anything.If the engine is out of a van then the engine harness will be wired for the transmision also.Just use the truck harness for the trans.
 
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Old Feb 8, 2009 | 09:46 AM
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my truck is a standard, will clutch assembly work on a v-8?
 
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Old Feb 8, 2009 | 06:42 PM
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Bolt patterns on bell housing of trans should be the same.Dont know about flywheel assy You may have to have a flywheel for the V-8 If the V-8 has a standard behind it already then there should be no problem
 
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Old Feb 15, 2009 | 03:21 PM
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how about 302? my budy has a truck with a 302 that i can probably get parts off of, wheres the pcm?
 
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Old Feb 15, 2009 | 06:33 PM
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The pcm is in the firewall on the drivers side Follow the wire harness and you have it Remove the harness and remove pcm
 
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Old Feb 17, 2009 | 03:33 PM
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id like to do this eventually, i welded the egr pipe and im going to give that a try,

i doubt im going to put too much effort into this 6, if i can just get a v-8, what about the front suspension, does that need any work? the 6 is heavy but heavy as a v8?

id like to see pics of the parts i need, i saw some pics of what it looks like, but nothing on removal
 
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Old Feb 17, 2009 | 03:50 PM
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the flywheels are engine specific. If you plan on swaping in a 302 youll need a 302 flywheel if you plan on swaping in a 351 you'll need a flywheel for that. I have done much research only im going OBD II.
 
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