I have been offered some much cheapness rear spax coilovers off a westy and just need to know if they would fit on my on order indy chassis?

They are the 1.9" variety

They are apparently 11" closed and 14" extended. They have an eye width of 1 and 1/4 inches.

Would they fit?

Also they come with springs, but what rating springs should i have on the back of a zetec engined indy?

Thanks,

Doug.