Description
Michael Dennis Groff is a former race car driver who competed in CART and the IRL IndyCar Series and was the 1989 Indy Lights champion. His younger brother Robbie was also a CART and IRL driver from 1994 to 1998.
Born
November 16th, 1961 in (Age 62)
Last Changes
2023/12/13
A Scanned Autograph has been removed
2023/01/29
New Response (Success): Mike signed 2 cards. THE SALIS
2023/01/29
New Scanned Autograph (TTM/Probably Authentic)