Well, My 1990 alltrac with jdm engine and ecu is stock, except for battery relocated in back and been working on aftermarket air filter placement. I believe this has to be returned to stock. And, the title is in my name, but, don't have insurance. I am planning on hauling car on trailer. What attire can I wear. If I need helmet, no problem. Oh yeah, I have a 3 inch down pipe, is this bad too? I got the factory cat. And what about adding boost and doing the fuel cut defender mod from the mr2 bible subject. Will it matter? Where or what kinda tire for the condition? I gotta get all struts replaced and center bearing for drive shaft. I'm pretty sure I will be by myself on this trip. Thanks, for now. P.S...Can I have a full exhaust system? not stock.