Leaf Spring Arch

[acmack]

I brought my leaf springs in for a rebuild and I was asked what the arch should be. Normally the rebuilder just looks it up in his reference book but he has no listing for GPA's.
I see this question was posted by Tony on G503 in 2005 but it doesn't appear the answer was ever posted.
I PM'd Tony who said said to contact Richard who said to contact John Hecker on G504. I can't find John Hecker in the membership list. Does anyone have the arch figures? Thanks David

[David Welch]

Does any one have the spring arch measurments??
Thanks David

[acmack]

David, the numbers are now there in the same G503 post I referred to. Scroll down about half way.

http://www.g503.com/forums/viewtopic.ph ... highlight=

Front left 2 1/2"
Front right 2"
Rear left 3 1/2"
Rear right 3"

David