The Friends and Family Plan—Sharing time and resources keeps this Edelbrock Xtreme Street dark horse on track and in the Winner’s Circle

Written By Steve Baur Photography by Kevin DiOssi For Shepherdsville, Kentucky’s Tim Knieriem, cars and the engines that power them have been a large part of his life. He grew up in the family’s engine–building business and has been racing with family and friends on track for over 20 years. “My grandpa started