It all started in 1976 with two tire, wheel and automotive businesses owned by Rich Bogart. During this time he was doing R.../D testing for limited street and circle track (both dirt and asphalt) applications for Monocoque Wheel Company. Then in 1987 he sold the automotive shops and shifted his focus to a small 800 sq. foot machine shop in Santee, California. With only one Bridgeport mill,...