Upgrade engine to an HO

1989 LINCOLN TOWN CAR
93,000 MILES
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RBUTLER1615
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  • 1 POST
I am changing the factory heads to the e7's and the factory cam to the HO cam. I know this will change my firing order. I also want to add a mass air to the system since mine is speed density. If i change my computer to an 89 mustang. Is there other wiring that my need changed to make it work right? I know the engines are similar minus a few different parts. Can you advise? maybe send me some diagrams for the mustang. I do have a factory town car manual but wiring is vague. Thanks!
Dec 6, 2011 at 7:39 PM
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DOCFIXIT
  • ✓ASE Certified Mechanic
  • 18,828 POSTS
  • ASE Certified Mechanic
Go to JEGS web sight click on chat with Tech they can tell you all need to ,convert to HO and add MAF
Dec 6, 2011 at 7:55 PM
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