NASCAR has produced some of the most heated rivalries and moments in motorsports history, but Dale Earnhardt Sr. dropped his with Ernie Irvan after he suffered a life-threatening crash in 1994.

Dale Earnhardt celebrates his 4th NASCAR Winston ... In the 1990 Winston 500 at Talladega, he qualified in fifth place behind Ernie Irvan of Morgan-McClure Motorsports. Bill Elliott of Melling ...