Need a speedo cable for 1965 Barracuda

If you're SURE that the cable housing is in good shape (isn't what caused the cable to fray in the first place) then just get one of these, they work fine:
SPEEDOMETER CABLE MAKE UP KIT Automotive Repair Universal Vehicle Fixture Parts | eBay
Housing is in great shape. An $8 gamble to save $140 makes sense to me! I'll try and report back on whether I can make it work. Thanks!