- Joined
- Sep 22, 2007
- Messages
- 12,539
- Reaction score
- 7,643
- Points
- 113
- Location
- Michigan
- Vehicle Year
- 1987
- Make / Model
- Ford
- Engine Type
- 2.9 V6
- Engine Size
- 177 CID
- Transmission
- Manual
- 2WD / 4WD
- 2WD
- My credo
- A legend to the old man, a hero to the child...
What roughly would be the MPG difference on a otherwise stock 2.9/5sp/2wd if i swapped the rear for a 3.73 or 4.10 from the factory 3.45?
Only reason im asking is i know a guy who is scrapping a 4 banger 2nd gen and i havent been over to look at it but i assume its atleast a 3.73. He said i could snap it up for almost free...but i dont want more junk laying around if its going to totally kill my mileage.
Only reason im asking is i know a guy who is scrapping a 4 banger 2nd gen and i havent been over to look at it but i assume its atleast a 3.73. He said i could snap it up for almost free...but i dont want more junk laying around if its going to totally kill my mileage.