R-3664 - July 2014 My Avanti is an R-2 with power shift ..pretty much original only difference is paint job...everthing else is original...has a cam, tricked out sc and high performance pulleys....is realy a 63 but titled wrong....as a 64 sold to Ray Quinnlan in Champaign Ill from a chev dealer....was a feature car in a now extinct mag called Car Exchane of which i have the photo shoot...and a copy of the issue they did some performance runs and car was 0 to 60 in 7.4 sec....top speed 117 and 88 in quarter mile....interor is like new and a great car fun to drive...Roger