Vintage Mustang Forums banner

progressive rate springs

777 Views 2 Replies 2 Participants Last post by  dickson
Anybody know of any other companies besides Eibach who makes progressive rate springs for an early small block ford. I was considering progressives on my fastback but have been informed recently by eibach that they're pro-kit progressive rate drop springs have been discontinued for early sb ford. Anybody know of anyone else?

San Antonio, Tx
66 coupe 289
70 fastback done by may/graduation...hopefully
1 - 3 of 3 Posts

· Registered
408 Posts
Contact Pro-Motorsports Engineering. They had Prog. rate springs last time I taked with them. 801-571-6097

National Parts Depot
1965 Conv:Street driven concours
1966 Coupe: Daily driver and toy

· Premium Member
5,145 Posts
I wanted progressives too, as I wanted firmer than stock, but not as hard as 620 lbs. You are correct that Eibach are no longer available new.
I opted for 440 lbs from NPD, as they seemed a nice comprimise between the two. Good luck! Dickson

1965 GT fastback
There's a fine line between "hobby" and "mental illness: - Dave Barry
1 - 3 of 3 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.