Keep in mind prices are 25-35% higher now in Canada. However you do not always have the choice on where to buy when you are thinking of a low miles car.
I have a 68 that came stock with a 350 + 2sp power-glide but then again it came with a 2bl carb.
The PHS will tell you the exact info. You will need a picture of the VIN as well.
Engine Test Stand Playlist: https://www.youtube.com/playlist?list=PLwoxyUwptUcdqEb-o2ArqyiUaHW0G_C88 restoring my 1968 Firebird 400 HO convertible (Firedawg) 1965 Pontiac Catalina Safari Wagon 389 TriPower (Catwagon) 1999 JD AWS LX Lawn tractor 17hp (my daily driver) 2006 Sequoia 2017 Murano (wife's car) 202? Electric car 203? 68 Firebird /w electric engine 2007 Bayliner 175 runabout /w 3.0L Mercuiser__________________________________________________________