ok i have some planned mods but i need some more info to influence my decisions.. ok to start out i have a 1989 Suburban with a 5.7 350 TBI.... FIRST i was thinking about a new cam but i dont know which one though i dont know how to figure out which one i need i dont need a gobbling fuel cam i just want one exactly like this ----> http://youtube.com/watch?v=LJVuq03rlGQ. then i wanna get the exhaust redone with probably 3" flowmasters.. then i wanted to get a direct cooling brake kit.. so can anybody figure out what kind of cam that is in that split bumper... i know it may be a stupid question but i have always loved that sound... btw i already emailed the poster of that video and he didnt know either