318 cam

To pick a cam you need to give a lot of information about your car and what you really want it to do. Not necessarilly what it has now but what you want to end up with. Year, transmission, engine, heads, compression ratio, carb, intake manifold, rear gears, exhaust, tire OD. What car is it going into? Without this information, there is a good chance you will not get an optimum cam for your combination. Plus it gives you an idea of the cost and work involved.