1967 Shelby GT 350 & 500
 

According to this article a more sophisticated car with more comfortable ride, easy to drive and reduced noise. Stripping it of its raw racing characteristics and feel. Performance was still a priority with the new GT500 428 interceptor package.

nice article. watching these cars being assembled at the factory had to be amazing. i have 5 original tires that came off one of these cars. GOODYEAR SPEEDWAY 350 E-70-15. they are for sale. perfect for survivor car.