I don't know what you mean by "suck in the snow". Do you mean "hard to handle" or "won't lock up"? I put a posi in my old '81 El Camino and passed my brother in his 4X4 S-10 Blazer on a snowy hill. The problem with a posi is that sometimes there is not enough traction in the snow to lock up both wheels and it will spin one. A locker works much better in snow, mud and sand where traction is very limited. That is what I put in my S-10 4X4. If you mean that you can't handle it then you need to learn how to drive with the throtle or stay off slick roads.
'69 RS/SS396 pro street
A forum community dedicated to 1st generation Chevy Camaros owners and enthusiasts. Come join the discussion about performance, builds, restoration, modifications, classifieds, troubleshooting, reviews, and more!