5.0L (1979-1995) Mustang Technical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.

331 0r 347

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Old 07-29-2006, 08:50 PM
  #1  
OneFine89Mustang
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Default 331 0r 347

debating what stroker kit to do
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Old 07-29-2006, 09:12 PM
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AdderMk2
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Default RE: 331 0r 347

331 burns less oil and is less machine work.

351 based strokers own all
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Old 07-29-2006, 09:20 PM
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88BlueGT
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Default RE: 331 0r 347

Not trying to be a d*ck but search bro... there has been 100 threads about this in the past two months. Some very detailed, some not. Search... I promise you will find what you are looking for!

Good Luck!
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Old 07-29-2006, 11:08 PM
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Kbush723
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Default RE: 331 0r 347

no replacement for displacement..!!!
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Old 07-29-2006, 11:22 PM
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silver91gt
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Default RE: 331 0r 347


ORIGINAL: AdderMk2

331 burns less oil and is less machine work.

351 based strokers own all
there is the same machine work for a 331 vs a 347
my vote is for the 347
more cubes=more power.
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Old 07-29-2006, 11:59 PM
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luckythirteen13
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Default RE: 331 0r 347

ORIGINAL: AdderMk2

331 burns less oil and is less machine work.

351 based strokers own all
i agree
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Old 07-30-2006, 12:09 AM
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FullAuto
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Default RE: 331 0r 347

Go big or go home.
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Old 07-30-2006, 12:20 AM
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FordMustangXBA
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Go big or go home.
+1
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Old 07-30-2006, 12:26 AM
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ORIGINAL: FordMustangXBA

ORIGINAL: FullAuto

Go big or go home.
+1
However, that does not apply to picking up chicks at the club.
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Old 08-01-2006, 01:05 AM
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hellas85stang
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Default RE: 331 0r 347

347 cubes easier to get more hp .. but 331 is shorter stroke and more dependable..i have 331 i had a 347 too was cool not alotta diffence in hp really a few hp....and a lil more torq..but the reliablility of a 331 outways a 347///in my exp anyway..
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