‘71 Roadrunner with 383, 4 on the floor
https://www.bing.com/images/search?view=detailV2&ccid=RqHW6Alu&id=7ADFC1A444B0825AA58CD2AE088DB05A5AF785F1&thid=OIP.RqHW6Aluhy0g_qI8pD_BGAEsCb&q=69+roadrunner&simid=608003388977516147&selectedIndex=12
So, what would you say was the downside on the vehicle?