I have been spending the last couple months researching up on what engine I should consider swapping into my 6 cylinder 64.5 mustang and have decided to swap in either a 347, 363, or a rebuilt 289 I have and supercharging it. My goal is to get 400rwhp and I know a lot will be swapped, but regardless of the swap I do plan on upgrading suspension, transmission, etc. What am I looking at price wise for a swap that is much more common and easier, and would supercharging my engine by adding some performance goodies like better intake, heads, etc be cheaper or would a new motor be cheaper for my goal like a 347? I do not mind the car being rough and more along the route of a "racecar" or "track car", I don't need it to be daily driver capable, but if it comes alongside my goal I won't mind it. I plan on doing as much as I can but when it comes to certain things where I probably can't find a how to online I will probably outsource for my safety and safety of the car so I don't blow it up or end of wrecking it cause for example, I did not understand how to install brakes. So understanding pricing will be a great start for me since currently being a college student this is hobby isn't the cheapest alongside school. At the same time if I am able to find a shop to do it all for not that much I wouldn't mind doing that either because its not like I have all the time in the world either. Well, thanks for the read. Excited to see what you guys have to say!