Southfield, Mich. – July 15, 2013 – Grede Holdings LLC is adding capacity to its NovoCast ferrous casting foundry in Monterrey, Mexico, to help meet the growing demands of its automotive and heavy truck customers in the region. The foundry will be installing a new pressure pouring system, which effectively adds 8,000 metric tons per year of capacity, a 12 percent increase. The capital equipment is expected…