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Motor swap

  
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Motor swap

 
MrPhil MrPhil
New User | Posts: 3 | Joined: 10/09
Posted: 10/27/09
02:57 PM

I bought my son a 1971 fastback it has a 302 in it and I want to put a 5.0 out of a 2000 mercury mariner in it. I was wondering if anyone has made a swap like this, and if it is a big customizing job thanks  

 
Falcon67 Falcon67
Enthusiast | Posts: 433 | Joined: 12/06
Posted: 10/27/09
08:02 PM

It's the same basic motor.  If you bring over the fuel injection, you'll have to modify the car harness as necessary to accommodate the computer and sensors.  There are plenty of cars with a similar swap, several articles in the Tech section here.  
1967 Falcon 4 door 351C-4V
1970 Mustang 351C-2V
http://raceabilene.com/kelly/hotrod
Owner built, owner abused.

 
MrPhil MrPhil
New User | Posts: 3 | Joined: 10/09
Posted: 10/30/09
03:26 PM

Thanks for the reply, the motor is fuel injected. I have a friend that worked at a shop that has a computer that will print out the wiring diagram, and Xtreme horsepower in Dallas Texas is gonna put a chip in my computer and reprogram it to do away with the stuff I dont need.  

 
mechanicalguy48 mechanicalguy48
New User | Posts: 48 | Joined: 11/08
Posted: 10/30/09
04:11 PM

You will also need a front sump pan and corresponding oil pump pickup. Also a fuel return line and might need a crossover for your radiator hose since the pump exits on a different side although later 302's like yours may have already had that.  

 
fair67driver fair67driver
User | Posts: 136 | Joined: 03/08
Posted: 11/03/09
07:53 AM

Not only a fuel return line, but also need to contemplate the difference in fuel tanks and fuel pressure/in tank pump.....  
1967 Fairlane 289-4v auto...for now
2007 Mustang
1997 HD F-250
2006 Taurus

 
MrPhil MrPhil
New User | Posts: 3 | Joined: 10/09
Posted: 11/04/09
04:11 PM

I am buying a new tank an wwelding in a return port. I am going to use a fuel pump from a 86 or 96 ford F150 it has a high pressure pump but I will have to put a supply pump with it. I am tring to do my research, and I do appr. all the input  

 

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