Hey im new to the engine part of cars espeacially hondas i love em but just dont know much. I have a 2002 honda accord ec with the VTEC 3.0 V6 i have magna flow exhaust AEM cold air intake and DC sports headers is this about the time i think about switching from auto to manual if so what kind? and how much should i be looking to spend? also any links for info on beginners guides would be great thanks a bunch