Thanks. What I'm wanting is a car that has great throttle response, to have fun from stoplight to stoplight once in awhile. Main purpose of the car will be a semi daily driver. A cam with a noticeable idle would be good. In your opinion, would the speedmaster's or flotec heads, etc work for me in what I'm wanting to do? I'm thinking that maybe a cam with a performance range of off idle to 5,500 rpm's. Open to thoughts, suggestions.