You know how everyone it waiting to get that tax return so they can do a few upgrades. Well I geuss I'm one of those people. What I'm looking to do is to go from auto to manual. My car is an 89 Iroc-z L98 Auto. What all will I need and is there a guilde that I can get to leed the way. Also If I can get this done up right I want to change the rear gear. Any I deas on what ratio would be best. Thanks Guys, Chaz