Mainly I’m wondering if it’s a reasonable DYI project. and if there’s any tips or advice I should take into account. I can probably enlist someone to help if it requires more than one person. The vehicle in question is a 96 Buick Century. I don’t use it a whole lot, but occasionally lend it out or use for some undesirable task. Anyway, I have to get it to pass inspection, but for obvious reasons I don’t want to drop $300 on a 96 Buick if I can help it.