Chevrolet TR-Series

TR SeriesEnginePart NumbersYear
163STR
Small Block V8, Small Block V6S288FR, S289R, 3DR581966 - 1981
168SA-1TR
Big Block V8S394FR, S395R, 3DR66
1965 - UP
446HDSTR
Small Block V8S634F, S645R, 4SR46
1966 - 1981
506HDSTR
V6S506FR, S511R, 3DR64
1980 - 1991
710STR
Big Block V8S710F, S717R, 4SR50
1965 - UP
732HDSTR
Small Block V8, Small Block V61985 - UP
TR SeriesEngineYear