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  • 1965 - 1973 Classic Mustangs -General/Talk-
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Composite Mono leaf springs

  • Thread starter Thread starter Fostang
  • Start date Start date Dec 1, 2004
F

Fostang

Founding Member
May 8, 2002
1,400
0
36
Stockton, Ca
Dec 1, 2004
#1
  • Dec 1, 2004
  • #1
Anyone have them?

Where is a good place to get them?

Any feedback on how well they work?
 

HistoricMustang

Active Member
Apr 11, 2003
2,359
0
46
Confederate States of America
Dec 2, 2004
#2
  • Dec 2, 2004
  • #2
I also would like to hear some comments. Do they have a better road feel than steel?

HistoricMustang
www.historicmustang.com
 

Tubo(2-bo)

Member
Mar 25, 2004
279
0
16
Ft Walton Beach FL.
Dec 2, 2004
#3
  • Dec 2, 2004
  • #3
I've been curious about these for years. The infomertial maagazines, rarely aknowledged their existance. Till once they mentioned Monoleaf fiberglass springs were avaliable through a company that makes fiberglass springs for Corvettes. S' all I Know,still curious
 
6

63_Fairlane

Founding Member
Jan 22, 2001
215
0
16
Greenville, SC
Dec 2, 2004
#4
  • Dec 2, 2004
  • #4
Weight savings

The main benefit of the composite spring is reduced weight. Most importantly, this is unsprung weight so they should produce a real improvement in handling.

Good luck finding a vendor though.
 

allcarfan

The Answer Man
Founding Member
Apr 8, 2001
2,458
1
56
North Atlanta
Dec 2, 2004
#5
  • Dec 2, 2004
  • #5
I believe Landrum Springs sells these. I think that is the name of the vendor. There is a vendor in the Summit Catalog that makes these. I think they were pretty pricey the last time I checked.
 

rbohm

Founding Member
Apr 12, 2002
6,698
550
204
tucson,az
Dec 2, 2004
#6
  • Dec 2, 2004
  • #6
as i recall, the same people who make fiberglass springs for the vette and camaro also make then for the mustang. the last time i saw firberglass springs for the mustang(sometime in the late 80's) the maker was in north carolina.
 

66P51GT

New Member
Nov 7, 2003
721
1
0
Cerritos, CA
Dec 2, 2004
#7
  • Dec 2, 2004
  • #7
http://flex-a-form.com/
 

TIGGER

Founding Member
Mar 6, 2000
877
244
104
Portland, OR
Dec 2, 2004
#8
  • Dec 2, 2004
  • #8
I installed a set on my buddies GMC Typhoon a few years back. They are super light compared to the stock springs I took out. I had a hard time believing they the mono leaf was going to hold up . My buddy Jeff assured me that other Typhoon owners had switched with no problems. Some of them were supposedly heavy drag racers and theirs were holding up just fine The springs ended up lowering the Typhoon about 2 inches which ended up leveling it out. They made a big difference in handling too. He was pretty amazed on how well it cornered after the swap. He probably had 10-15K miles on them before he sold the truck and had no problems with them. I would consider using them in my next project if the price was right.
 

302 coupe

Founding Member
Mar 2, 2000
1,952
3
36
Macon, Ga.
Dec 2, 2004
#9
  • Dec 2, 2004
  • #9
I think Calvert Racing sells them too....I think I remember several people getting Cal-Tracs and monoleafs and cutting some wicked 60 fts....

I just don't quite trust 'em for street driving yet though, if I had a leaf sprung racecar I'd definately look into them.
 

Great68

Founding Member
May 16, 2002
691
0
16
Victoria BC
Dec 2, 2004
#10
  • Dec 2, 2004
  • #10
302 coupe said:
I just don't quite trust 'em for street driving yet though, if I had a leaf sprung racecar I'd definately look into them.
Click to expand...

Didn't all the Chevy Astro/GMC Safari Vans come with these composite mono leafs? If so, they must be pretty safe for street driving.
 

66P51GT

New Member
Nov 7, 2003
721
1
0
Cerritos, CA
Dec 2, 2004
#11
  • Dec 2, 2004
  • #11
I sent a request for quote to Flex-a-Form. George returned a quote for $400 delivered. Considering Mustang Plus sells their sets for ~$200 (depending on style) plus some serious shipping charges, the price of the mono-leaf doesn't seem half bad considering the huge weight savings.
 

4FUNFORDS

Founding Member
Dec 19, 1999
345
0
16
Salem OR
Dec 2, 2004
#12
  • Dec 2, 2004
  • #12
The Calvert Racing mono leafs I have are steel, and are split in the center - actually two halves overlapping at the axle.
 

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Hack

15 Year Member
Mar 23, 2004
1,945
13
69
Minneapolis
Dec 2, 2004
#13
  • Dec 2, 2004
  • #13
Seems like not many people here use them. Here are some links to threads on corner-carvers forums regarding composite leafs in classic mustangs.

http://corner-carvers.com/forums/showthread.php?t=19693&highlight=composite+leaf

http://corner-carvers.com/forums/showthread.php?t=9550&highlight=composite+leaf

I hope they help
 
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