Yes. You'll need to change the exhaust and cooling systems.
yes
350 Engines dont have transmission fluid. The Transmission does. Start the engine, leave the trans in Park, pull the dipstick and look at it. fill to full mark when the engine is fully warned up
Can you? Yes, any engine swap is possible if you have enough money. My question is why? Just get a twin turbo, a good cam and reset your EFI
Need to know what year and model the vehicle is. Year, make and model please and also what kind of 350 engine. There are various GM engines interchanged between manufacturers.
An olds 350 engine such as one that they put in the 1979 toronados. Don't think you could put a Chevy 350 in without major mods.
The 2012 Scion xB has an inline 4 engine.
The 2014 Scion tC has an inline 4 engine.
The 2013 Scion xB has an inline 4 engine.
The 2008 Scion tC has an inline 4 engine.
The 2011 Scion xD has an inline 4 engine.
The 2014 Scion xB has an inline 4 engine.
The 2009 Scion tC has an inline 4 engine.
The 2004 Scion xB has an inline 4 engine.
The 2013 Scion xD has an inline 4 engine.
The 2008 Scion xD has an inline 4 engine.
The 2010 Scion tC has an inline 4 engine.