 Kọ itẹsiwaju fun paragirafi yii - Ongais kẹhin wakọ ni CART lakoko a href198320IndyCar20season1983 CARTPPG World Series seasona, iwakọ akọkọ ni 1983 Indianapolis 500 : n wakọ 65 Interscope Racing March 83C-Chevrolet V6 sibẹsibẹ, ọkọ ayọkẹlẹ naa ni a rọpo pẹlu 25 March 83C-Cosworth DFX ati pe o bẹrẹ ni ipo 21 ati ti o ti fẹyìntì pẹlu awọn iṣoro ẹrọ. 