Wolff Performance Springs for Stevens 311A

[bigredxlt]

How hard of a job would it be to replace the stock springs with the Wolff performance springs kit?

I am completely refurbishing my grandfathers old side by side for my Dad as a thank for paying my way through college, and I would like to do as much of it myself as possible withouth having to take it to a gunsmith. Already polished the exposed metal and refinished the wood stock, about to reblue it tonight and then the only thing left would be the springs so any help would be welcomed.

[NuclearSociety]

I did it with my pump knockoff 870 and it was pop one out and new one in.