OK excuse this naive question but I have a couple racing buddies that spend hours taking a heat gun and directing the heat inches from the tread to scrape the tire clean. When you touch the tread it is hot.
I mean I see how clean the tires look after spending 90 minutes with a 1500 watt deluxe Harbor Freight heat gun but my question is how does this direct heat not act like a heat cycle to the tire tread compound thereby reducing its life?
Thought I'd ask if you could tell me why this is not a problem.
Thanks!