First of its Kind – Jim Sofios’ Smog-Compliant LS6 ’70 Chevelle SS
Many classic muscle cars carry a “first” designation: First Shelby Mustang, first Yenko Camaro. But Jim Sofios’ '70 Chevelle SS with an LS6 454 claims a distinctive first. After years of research, Jim discovered that his LS6 was the first built at the Van Nuys,