Lone always manages to say it right. Nobody here owns stock in jtr. And, there are some mistakes in the books too, albeit, not many. As wonderful as this site is, it will not replace a book. Ever crawl under your Z with your monitor? Lots of grease and hand written notes on my copy.
Can you do it in 30 days? Not likely if you are like most of us, i.e., job, wife, limited funds.
First off get your priorities straight. Make up with your wife. Treat her better than you treat yourself, or the car. A marriage should last a lifetime. This car project, no matter how jazzed about it you are now, will someday mean very little to you.
If you fight with your wife over this Z project you will be satisfied with neither. Bring her into it and make it her project too and it will be a joy to both of you.
$20 for the marriage counseling. I accept paypal.