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

lowering springs?

  • Thread starter Thread starter 83notcho
  • Start date Start date Dec 30, 2006
8

83notcho

New Member
Dec 17, 2006
12
0
2
antioch il
Dec 30, 2006
#1
  • Dec 30, 2006
  • #1
what is the difference between the ford racing b springs and the c springs.these are going on a 83 coupe. thanks
 

HISSIN50

"How long does it take to get help in here?
15 Year Member
Nov 29, 1999
31,179
33
129
Dec 30, 2006
#2
  • Dec 30, 2006
  • #2
Welcome!

The difference is...........................

A letter.

I believe that front B's should be progressive and C's are fixed-rate.

I cant help more than that, nor do I know anything about suspension dynamics on an 83. The 4 eyed and canyon carvers will be of great help though.

Good luck.
 
I

iwashmycar

20+ Year Stangneter
Apr 7, 2004
1,236
1
39
Columbus, Ohio
Dec 30, 2006
#3
  • Dec 30, 2006
  • #3
B's are supposed to give a better ride as the strength is more as they compress. I think C's compress with the same strength throughout.

I got the B's for mine
 

SteedaGT9150

Advanced Member
Nov 10, 2004
1,351
59
68
Maryland
Dec 31, 2006
#4
  • Dec 31, 2006
  • #4
i just put B's on with new kyb shocks and struts and the ride is actually reall nice. looks good too
 
T

Trefty

Member
Aug 13, 2004
117
0
16
Dec 31, 2006
#5
  • Dec 31, 2006
  • #5
How much of a drop do the "B" springs give? I have a '91 coupe and I want to lower my car to make it look better and handle better, but I don't want to slam it or anything.
 
L

lang williams

New Member
Jun 11, 2003
567
0
0
cleveland, oh
Dec 31, 2006
#6
  • Dec 31, 2006
  • #6
the summit catalog says the "b" springs will drop your car 7/8ths front an 1/2 rear, you could pull the isolators for a little more drop.
 

HISSIN50

"How long does it take to get help in here?
15 Year Member
Nov 29, 1999
31,179
33
129
Dec 31, 2006
#7
  • Dec 31, 2006
  • #7
I've never bought the 7/8" drop in the front from C's. I have a set of front C's and they are super short (even compared to the Mach 1's on the car now, which were tiny compared to my stockers).

I say that in case more of a drop is seen than expected.
 

85_SS_302_Coupe

it sucks (I know) to be on the receiving end
15 Year Member
Nov 11, 2003
6,945
1,598
223
Northern KY
Dec 31, 2006
#8
  • Dec 31, 2006
  • #8
I know this wasn't one of your options, but you pretty much can't go wrong with Eibach Pro Kit springs....they'll lower your car enough but won't slam it and the ride quality gets tighter but not much rougher.
 
T

Trefty

Member
Aug 13, 2004
117
0
16
Dec 31, 2006
#9
  • Dec 31, 2006
  • #9
85_SS_302_Coupe said:
I know this wasn't one of your options, but you pretty much can't go wrong with Eibach Pro Kit springs....they'll lower your car enough but won't slam it and the ride quality gets tighter but not much rougher.
Click to expand...

I've checked into Eibach and everything I've heard has been good. A bit more expensive, but probably worth it.

What shocks and struts does everyone recommend? I've heard that the "blue" Tokico ones are good, but what about the cheaper KYB's? Are they decent?
 
B

BullittAndy

New Member
Nov 9, 2003
139
0
0
Jan 1, 2007
#10
  • Jan 1, 2007
  • #10
For "B" springs I don't think that the 7/8" front, 1/2 rear drop is accurate. I didn't measure my car precisely but it seemed like a 1 1/4" drop on the front.

i just installed the "B" springs and think that they are ideal for a street driven car, the drop is perfect, no bottoming and the ride feels normal/stock.
 
You must log in or register to reply here.

Similar threads

B
68 coupe rear drop
  • Butchd88
  • Apr 3, 2026
  • 1965 - 1973 Classic Mustangs -General/Talk-
Replies
3
Views
138
1965 - 1973 Classic Mustangs -General/Talk- Apr 19, 2026
C.R.M.
S
Suspension Spring I.D. help?
  • Scott_S
  • Aug 21, 2025
  • Fox 5.0 Mustang Tech
Replies
2
Views
173
Fox 5.0 Mustang Tech Aug 21, 2025
Scott_S
S
F
Difference between 83-86 EFI and 87-97 gas tanks?
  • ForeverDrivin
  • Mar 30, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
5
Views
170
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Mar 30, 2026
ForeverDrivin
F
Suspension Harsh Ride
  • PonyGTrider
  • Mar 20, 2026
  • Fox 5.0 Mustang Tech
  • 2 3 4
Replies
62
Views
1K
Fox 5.0 Mustang Tech Apr 11, 2026
Noobz347
9
Engine Donor '00 Mountaineer meet '91 Fox
  • 91firecracker
  • May 11, 2026
  • Fox 5.0 Mustang Tech
  • 2 3
Replies
41
Views
605
Fox 5.0 Mustang Tech May 28, 2026
91firecracker
9
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?