front coils 82 C30

[JW76]

I have an 82 C30 dump truck and just put a Fisher 8' on it. It plows great but it really pulls the front of the truck down when lifted, especially when stacking snow. Is there a way to beef up the front coils so it doesn't sag so much? I saw this http://www.strutmasters.com/C-30-Pic...-81560-c30.htm for the front coils and I'm not sure if it works or if there is anything better. Thanks for any help!