NASCAR founded on 2/21-A Volcano number

 

I've been connecting NASCAR with volcanoes lately and I just realized yet another connection.

The two big numbers I was following with Volcanoes were 129 and 221..

Notice that NASCAR was founded on the date 2/21.

Prince Philip died 221 days after the anniversary of Princess Diana dying...it was also 7 months 9 days. 

The Vesuvius numbers...

Their bdays were also 21 days apart....it's the year 21'. 

Diana died a span of 82 days after Philips bday..

Volcano=82