Well Dan if you want to deal in facts, one thing you implied in post #9 that the standard rear gear ratio being "2.76 or 2.96 not like an SS or RS". Well fact is the SS package is a trim package not a performance package such as the R/T option. A 6 cylinder Chevy 11 could have been an SS. RS or rally sport also a trim package not found on any Chevelle I've seen. Check it out. Fact Jack.
