Numbers are wrong. please fix

Racer Industries is currently purchasing Part No. 76 from an outside supplier for $84 per unit. Because of supplier reliability problems, the company is considering producing the part internally in an idle manufacturing plant. Annual volume over the next 6 years is expected to total 296,000 units at variable manufacturing costs of $79 per unit. Racer must acquire $84,000 of new equipment if it reopens the plant. The equipment has a 6 -year service life, a $14,400 salvage value, and will be depreciated by the straight-line method. Repairs and maintenance are expected to average $5,600 per year in years 4-6, and the equipment will be sold at the end of its life. Required: Use the net-present-value method (total-cost approach) and a 14\% hurdle rate to determine whether Racer should make or buy Part No. 76. Ignore income taxes. (Negative amounts should be indicated by a minus sign. Round your answers to the nearest dollar amount.)