Ok i have a 97 GT with a stock 4.6. I have a good pile of parts awaiting some free time for me to install. the parts i plan on installing are Windsor PI heads, PI intake (FRPP swap kit), 70mm throttle body, 24lb injectors and a 255lph pump. One thing i really want is to get the nice lopey idle i had in my 88. So my basic question is what cams would give me a nice lopey idle and good power with a mostly stock 4.6 pi swapped?