Just get on of those black plastic "bras" for the track.
I used clear contact shelf paper the last time I was at the track and it worked well. Came off clean despite 90+ degree heat.
Let me get this straight... You are swapping out parts designed by some of the top engineers in the world because some guys sponsored by a company told you it's "better??" But when you ask the same guy about tracking, "oh no, I have a kid now" or "I just detailed my car." or "i just got new tires."