thanks for the info.
I have a buddy with an overdrive unit and driveshaft just sitting in his garage. I am trying to get him to sell it to me.
I like good fuell economy, but I always go back to the power thing. the better the power, the less I care about fuell economy, if no power, it better get good mileage. lol
Thas is why I am thinking baout the cam. IPD says that the street performance cam gives better power through out the rev range. If it works on an otherwise stock engine, that would be worth it. I am getting ready to get a pertronix ignition on my car. just looking at other performance mods that don't require a big engine mods.

Thanks
KEnt