Tach swap

http://www.lsauto.com/products.asp

These guys can covert an i-4 input KA signal to an i-6 RB signal. Just want I needed! Does anyone know how to convert it or do I have to take it to a shop to do it? If so, can someone give me a name/number to go thats either local in Calgary or Alberta?

I don’t know if AutoDream can do this but it would not hurt to give them a call, since they have done RB swaps.