The current issue of DSport is dedicated to covering the basics on tuning every aspect of your vehicle, with promises to delve deeper into each section throughout the year. I just wanted to pass along the info for anyone that's serious about getting into their project car; it's definitely worth a subscription this year. Chances are it'll prove wrong a lot of what you're told online, and save you some mod money in the long run. Despite the models in every other issue, these guys are always great for explaining the 'hows' and 'whys' behind modifications rather than just the obvious results.
https://dsportmag.com/subscribe/usa
https://dsportmag.com/subscribe/usa