Ifs options

[joemac]

I'm thinking about converting twin I beams to sla ifs. My frame rails are about 28" outside to outside. Front wheels are about 67 from outside to outside. A factory almost bolt in solution would be nice. I thought about crown vic ifs, but I think it's too wide. I know of the welder series mII. Is MII a cost effective option? Seems like I'll have 2k in that. What other ifs makes sense? My criteria are factory designed and ease of installation. Handling and aftermarket support after that.