michael stefanik (may 20, 1958 – september 15, 2019) was an american professional stock car racing driver. he competed mainly in the nascar whelen modified tour. he was a seven-time champion in the modified series, stefanik was named the second greatest nascar modified driver of all-time in 2003. his nine total championships (two in the busch north series) tie him with richie evans for most in nascar history. he was born in wilbraham, massachusetts.