What about shocks from the Redcat 1/5 or 1/8 scale RCs. Will any of them fit?
let us know the length of the stock shocks.
I took a look at pics of the earthquake (again, its been awhile since I owned one) and remembered that the shocks are much shorter than your average 1/8 scale shocks. This is due to the face the earthquake is a stretched 1/10 scale chassis (see caldera)
I think that traxxas emaxx shocks might be pretty dang close tho.
On the volcano, there are traxxas shocks that will work, and possibly losi shocks. Ive had a losi strike, junk trans, but great shocks!