Okay, so it's like this....

I got a 1996 Crown Vic. for my Ranger about a month or so ago, and I am quite pleased with it. The only thing I wish it had was a Tach. so, my question is this: Since I suck at googling things, where would I connect an aftermarket Tach. to under the hood? everything else I can do I'm just lost as to where to hook that one wire up to.

Thanks in advance.

P.S. Does anyone else on here have a 1992-1998 Crown Vic.?