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Engine swap question...

  • Thread starter Thread starter Smooth0087
  • Start date Start date Mar 11, 2011
S

Smooth0087

New Member
Mar 11, 2011
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Mar 11, 2011
#1
  • Mar 11, 2011
  • #1
I have a 1987 stock Mustang GT. I am replacing the original (250,000 mile) motor with a low miles original stock 1989 5.0 engine. I do not have the money to buy a MAF conversion and I know 1989 had them. Will I be able to drop this engine in and run it normally on the 1987's Speed density computer?
 

stykthyn

I want to measure mine. It doesn't look that tall.
15 Year Member
Jul 6, 2006
5,232
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gainesville
Mar 11, 2011
#2
  • Mar 11, 2011
  • #2
Yup. The engines are the same.
 

Wildstringer

New Member
Feb 20, 2011
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0
Mar 11, 2011
#3
  • Mar 11, 2011
  • #3
yes the mechanical parts of the engines are the same. Just hook the electronics up the same as the 87 motor
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,145
17,839
224
Massachusetts
Mar 11, 2011
#4
  • Mar 11, 2011
  • #4
Yes, the engine doesn't determine if MAF or not..the electronics on it do.

So drop it in and just reuse all your 1987 stuff...just change the iron
 
S

Smooth0087

New Member
Mar 11, 2011
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Mar 11, 2011
#5
  • Mar 11, 2011
  • #5
That is good to know. Thanks so much guys!
 
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