Classic Mustangs (Tech) Technical discussions about the Mustangs of yester-year.

200 inline 6 MPG

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Old May 27, 2008 | 11:02 AM
  #1  
mojocat27's Avatar
mojocat27
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Default 200 inline 6 MPG

I have a 66 coupe with a inline 6 and was wondering the approximate MPG? Right now she in being restored but the motor is a fresh rebuild : )
Old May 27, 2008 | 11:24 AM
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Default RE: 200 inline 6 MPG

dont expect more then 15mpg. this would all depend on which state you live inand other mods you will or have already made.
Old May 27, 2008 | 02:27 PM
  #3  
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Default RE: 200 inline 6 MPG

i would expect more. I drive a 289 at 15mpg
Old May 27, 2008 | 02:54 PM
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Default RE: 200 inline 6 MPG

Over the last 1200 miles my 289 has averaged 18.22 MPG.
You should get at least that. If you drive like an old lady.

Old May 27, 2008 | 05:27 PM
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Default RE: 200 inline 6 MPG

my I6 200 gets around 15-18 ,mostly driving around town and a little highway.
Old May 27, 2008 | 05:46 PM
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Default RE: 200 inline 6 MPG

i think i get 6-8 mpg but i have a heavy foot and a nice little 289
Old May 27, 2008 | 05:59 PM
  #7  
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Default RE: 200 inline 6 MPG

I have an I6 200 that has been bored .040 and I get around 23 or so. I would expect more than that from a fresh rebuild.
Old May 27, 2008 | 06:00 PM
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Default RE: 200 inline 6 MPG

right now I get approx 18 mpg with pertronix and 40k coil, am fiddiling around with the timeing right now as at one time I was getting approx 23mpg, my engine is original with a rebuilt head on it, 3 spd manual tranny ,,,cali smog
Old May 27, 2008 | 08:14 PM
  #9  
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Default RE: 200 inline 6 MPG

Been a while since I checked, but was 16 mpg in town and 23 on the road last time I checked.
Old May 27, 2008 | 09:45 PM
  #10  
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rst08tierney
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Default RE: 200 inline 6 MPG

ORIGINAL: 65Coupester

Over the last 1200 miles my 289 has averaged 18.22 MPG.
You should get at least that. If you drive like an old lady.

wow, do you drive over 50 at all?



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