I just recently go into the world of 4x4 and picked up a 1998 Toyota Tacoma ext cab v6 Limited Edition. I have many years of messing around with Honda Civics... Yea I know. Anyhow, since I got the truck I installed a 6" lift with some 35's. Everything else on the truck is stock. I am looking for a set of headers and am noticing it is quite difficult finding parts for my truck. It seems all the parts are 1999 and up. I am curious what differences there are from the 1998 V6 motors and newer V6's. For instance, can I run headers from a 1999 v6 Tacoma on my truck or is the bolt pattern different? I am looking at a set of headers but the oldest year they offer them for is 1999. I would greatly appreciate any information on the possibilities of using cross year parts.