quick question for yall out there, in my 68 i have a 350 with a th400 trany floor shift. after were rebuilt the trany and engine we dropped it all back in and when i put the speedo cable on i accidently cross threaded it and now the speedo cable wont gone in properly causing it not to work. i have been looking but can not find a speedo cable that fits my application. anyone know of where i can find one that will work?