This is Todd Holdren’s 1953 Buick that he uses to tear up autocross courses. The Buick sits on a Art Morrison chassis with RideTech suspension and is powered by a 6.2 L L99 V8 and 6L80E automatic transmission. Although this build was completed several years ago I found a limited amount of information so if anyone has a build thread or more information please leave a comment.
What I couldn’t find in information I tried to make up for in videos.
Source: Art Morrison Facebook page, RideTech Facebook page, and Good-guys via BangShift