I believe I was told the dynaloc upgrade was tucked in about 3/4" tighter than the warns - but don't quote me (even though I put it in writing - . I went with the warns and we'll see how she looks. They offer a discount of $100 when you purchase the free spin making the dynalocs about 350. Still kind of steep although they make a great product. I wont be pulling hard enough to grenade the warns - or so I tell myself. Hope I don't live to regret this.....

 

I was looking at this:

http://www.dynatrac.com/images/PDF/postcard_final.pdf

They state 4.75" less track width total, maybe that's on their pro rock 60 only.

I'll probably end up with the 35 spline EMS kit eventually, selection based on cost.

 

I've got the dynatrac kit with warn hubs in my hands. If anyone wants to know any specifics now is the time to ask. I'll be installing this weekend.