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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech

Engine balancing

  • Thread starter Thread starter MPScott1
  • Start date Start date Nov 5, 2009
M

MPScott1

Member
Mar 24, 2009
94
1
8
Port St Lucie, FL
Nov 5, 2009
#1
  • Nov 5, 2009
  • #1
I have a 1995 5.0, could the engine being unbalanced cause the engine to shake, and max out at 3500 RPM? I took the car to a local shop and they said that that was the problem. I would appreciate any help thanks.
 

faststang90

10 Year Member
Nov 5, 2007
522
16
49
baytown texas
Nov 5, 2009
#2
  • Nov 5, 2009
  • #2
my friend had a stock balancer spin on the rubber but it came off
 

k4mjk

New Member
Sep 5, 2009
49
1
0
North East Georgia
Nov 5, 2009
#3
  • Nov 5, 2009
  • #3
replace the harmonic balancer and dont drive it until you do or you will kill it
 

2000xp8

SN Certified Technician
Aug 8, 2003
8,073
1,656
194
NJ
Nov 5, 2009
#4
  • Nov 5, 2009
  • #4
k4mjk said:
replace the harmonic balancer and dont drive it until you do or you will kill it
Click to expand...

If it's not on it's way out already.

A bad balancer is usually tragic if the engine is ran at all.
And judging by the OP's description of the problem, it's been ran plenty.

It may not die today, and maybe tomorrow, but if the engine was run with a bad balancer it's on borrowed time.
 
M

MPScott1

Member
Mar 24, 2009
94
1
8
Port St Lucie, FL
Dec 1, 2009
#5
  • Dec 1, 2009
  • #5
any idea of what brand is the best. And how do i know what size, weight, and internal or external balanced? Thanks for the help.
 

2000xp8

SN Certified Technician
Aug 8, 2003
8,073
1,656
194
NJ
Dec 1, 2009
#6
  • Dec 1, 2009
  • #6
ATI is probably the best. But it's gonna cost you.
I'm also a fan of the ford racing balancers, there's 2 types, stock style replacement and then there is the steel kind (better).
If money is tight a new stock replacement is fine IMO .

Here's summit's list for your car.
5.0L/302 - Harmonic Balancers - Engines & Components - MUSTANG - FORD - 1995 - SummitRacing.com

And if you don't want your timing to be a mess, don't get a professional products balancer.
 

liljoe07

5 Year Member
Feb 18, 2009
1,622
363
124
Cartersville,Ga
Dec 1, 2009
#7
  • Dec 1, 2009
  • #7
Posted via Mobile Device

ATI or TCI are both damn good. But pricey. The elastomer type balancers will last way way longer than your OEM ones.
 
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