Wiper Delay for 68 Barracuda

I ordered one of these:

http://store.qkits.com/moreinfo.cfm/MXA041

I just have no idea how to wire it up and don't want to fry anything. I have a spare 2 speed wiper motor and tried to wire it up per the instructions but couldn't get it to work. I stayed up way too late trying to figure it out.