What was the dealer order procedure for specifying the axel ratio for a given power team combination? Lets say you went to the dealer and ordered a 68 camaro L78/M22 combo and wanted a 4.56 gear. The information I have read would indicate the standard ratios available as 3.55, 3.31, or 3.73's. How would the dealer accomodate this request? Was it as simple as putting a check mark in a box or did it require special attention written or otherwise. I just dont know much about the actual dealer order process and how much latitude they had with power team combo's.