Dale Sr. won 21 Busch Series races at 8 different tracks.
No, he did not.
No. Dale Sr. never won a Busch Series championship. Also, the Nascar Busch Series inaugural season was in 1982.
Dale Sr. won 21 Busch Series races (now known as the Nationwide Series).
Dale Jr's last win at Daytona in the Nationwide Series (formerly the Busch Series) came on July 2, 2010. He won the Subway Jalapeno 250.
Dale Sr. won 76 Nascar Winston Cup races and 21Busch Series races in his career.
Dale Sr. won ten Winston Cup Series races and one Busch Series race at Talladega Superspeedway.
During his career, Dale Sr. won 22 Nascar Cup Series poles and 7 Nationwide poles (formerly known as the Busch Series).
Not in the Nascar Cup Series. Dale Jr. did win the July 2nd Daytona race in the Nationwide Series.
Dale Jr. has five Cup Series wins with Hendrick Motorsports.Dale also won two non-points races in 2008, the Budweiser Shootout and one of the Gatorade Duels in February.
Martin Truex Jr. was the last driver to win back to back championships in the Nascar Nationwide Series (2004 & 2005). It was then known as the Busch Series. Truex Jr. drove for Chance 2, which was co-owned by Dale Earnhardt Jr. and Teresa Earnhardt.
Dale Earnhardt Jr. has 18 Nascar Cup Series victories, which includes his June 2008 Michigan win.
Dale Jr's last Sprint Cup Series win was on June 17, 2012.