A small toy manufacturing company in eastern Iowa plans to devote its entire shift on Friday to building and packaging several hundred race car kits that will be donated to local Toys for Tots campaigns. Amy Belding, spokeswoman for Blu Track, says the Anamosa factory makes flexible two-lane racetracks that allow kids to race two cars at once, side-by-side. The goal for Friday is to produce 500 kits for Toys for Tots, all of which will be destined to be placed under Christmas trees across eastern Iowa during December.