I have a 1965 mustang with a 260 (bored cylinders, makes power like 289) the engine runs well. Though, I believe it needs a tune, and I want to know if I can do that myself. If so, what tools do I need, what goes into a tune, and how. I have adjusted the carb several times and that seems to help some, but I just want to make sure the timing and things of that nature are on point. I have not done this before so my apologies if I am unclear regarding some of the terms ya'll might use. Thanks!