Ansen 308 mounts what are they?

I've seen a couple sets of these go through ebay over the past year or so. What are they? Does anyone have an old ansen catalog with them in it?

http://cgi.ebay.com/ebaymotors/ws/e...0468232162&viewitem=&sspagename=STRK:MEWNX:IT

 

They look to be front mount SBC. similar design to the Hurst 'saddle mount'-but without the sadle. Uses Ford type bushings to the frame/frame adapters.

 

I've got a set and can't figure out what they're for for the life of me. I'd love to know!!

 

They are bolt on front shock mounts "to install tubular shocks on Fords from Model A to 1935 and custom installations" as listed in my 1965 Ansen catalog

 

awesome! thanks!!