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  • 1965 - 1973 Classic Mustangs -General/Talk-
  • Classic Mustang Specific Tech

Who Makes The Best Suspension Packages

  • Thread starter Thread starter Doomedfailure
  • Start date Start date Jul 17, 2011
D

Doomedfailure

Member
Jul 1, 2009
58
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6
Jul 17, 2011
#1
  • Jul 17, 2011
  • #1
I was wondering who makes the best suspension package for a 1969 or 1970 Mustang Fastback. I am trying to get some information to see how much a project to would cost. Maximum Motorsports does not make any and the only company I have found that does is GriggsRacing and they are WAY Expensive so I am unsure if it is worth the money. I am wanting that I can use to drive around town on occasion but something I can take to the road track. I was really hoping for a way to put independent rear suspension on one. does anyone have some suggestions?
 
2

2+2GT

10 Year Member
Apr 25, 2009
3,333
10
79
Southeastern Pennsylvania
Jul 18, 2011
#2
  • Jul 18, 2011
  • #2
There is no "best". Driving style, budget, etc., are all factors. The type of driving you plan does not warrant an IRS. That would be an extreme expense for little benefit in your case. There are at least half-a-dozen IRS setups for the Mustang, all will cost you thousands of dollars.
 

PoppyMod

Member
Jun 27, 2010
617
6
19
Severna Park, MD
Jul 18, 2011
#3
  • Jul 18, 2011
  • #3
Doomedfailure said:
I was wondering who makes the best suspension package for a 1969 or 1970 Mustang Fastback. I am trying to get some information to see how much a project to would cost. Maximum Motorsports does not make any and the only company I have found that does is GriggsRacing and they are WAY Expensive so I am unsure if it is worth the money. I am wanting that I can use to drive around town on occasion but something I can take to the road track. I was really hoping for a way to put independent rear suspension on one. does anyone have some suggestions?
Click to expand...

Hi,
Having road raced in another life, if you are serious about any road course fun, I would advise you to join a a road racing forum, such as, SCCA, NASA (National Auto Sports Association). Also, AllFordMustangs has a road racing and autocross forum. You'll learn what works based on your intended level of participation. Obviously, there will be some compromises, if you intend to drive the streets, as well.
Happy Trails!
 
D

Doomedfailure

Member
Jul 1, 2009
58
0
6
Jul 18, 2011
#4
  • Jul 18, 2011
  • #4
2+2GT said:
There is no "best". Driving style, budget, etc., are all factors. The type of driving you plan does not warrant an IRS. That would be an extreme expense for little benefit in your case. There are at least half-a-dozen IRS setups for the Mustang, all will cost you thousands of dollars.
Click to expand...

well could you just give me some names of companys that make packages including those that do IRS. Like I said I would like to get an idea of cost to figure out what I would like to do. I really would Like IRS, I have an idea of what I want to do it and includes IRS with an aluminum block engine with a six speed tranny.
 

PoppyMod

Member
Jun 27, 2010
617
6
19
Severna Park, MD
Jul 18, 2011
#5
  • Jul 18, 2011
  • #5
Doomedfailure said:
well could you just give me some names of companys that make packages including those that do IRS. Like I said I would like to get an idea of cost to figure out what I would like to do. I really would Like IRS, I have an idea of what I want to do it and includes IRS with an aluminum block engine with a six speed tranny.
Click to expand...


OK, two come to mind. None cheap. If cheap is your mantra, don't bother.
RRS, RSS and TCP. Google these.
Happy Trails!
 
D

Doomedfailure

Member
Jul 1, 2009
58
0
6
Jul 18, 2011
#6
  • Jul 18, 2011
  • #6
awesome thanks. Do you know if anyone makes a kit to use a cobras IRS? Cheap isnt really a concer this is my dream car I am wanting to make one that I will have forever.
 
B

bnickel

Founding Member
Aug 21, 2002
5,640
3
77
lubbock, texas
Jul 18, 2011
#7
  • Jul 18, 2011
  • #7
in case it wasn't mentioned in the IRS thread DVS restorations makes a conversion kit for installing the "late model" cobra IRS.

also for front suspensions check out thesethey can also help with non-irs rear suspensions as well

Opentracker Racing Products

opentrackerracingproducts.com/

total control products

totalcontrolproducts.com/

and Global West

globalwest.net/
 
M

MitchGT

Member
Apr 1, 2005
204
0
17
Jul 23, 2011
#8
  • Jul 23, 2011
  • #8
unless the track you go to is really bumpy, an IRS is unnecessary. smooth asphalt works fine with a live axle....
On the street, it might be more usefull....
 
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