Hello! I'm from Brazil and have a '76 Chevy Opala, a regional car that made a great success over here. Was considered the Car of the Century by the car magazines. It is equipped with a Chevi II 151'' (ex-153'') and I am here to get some information about performance, is hard to find good literature about this motor here. Sorry about my poor english, I'll try to get better! Some pics:
Welcome! That car looks so much like an European Opel Rekord of the same age. There were also a version called Diplomat that had the 283 cu. in. V8 .
The Jalopy Journal
