Need a new steering rack and got two questions:

(1). Will a cosworth 4x4 rack fit an XR4x4? Am I right in thinking its the same size and ratio but the cosworth one is less turns? My current rack causes grinding on full lock as i'm running 4x4 cossie hubs. I think a cossie rack will prevent as much turn on full lock.

(2). Is a recon rack as good as a new one. The place recomended to me say they will recon mine rather than fit a new one?

Cheers.