i have a 1979 monte carlo would it go with this car,,,,if i bought this engine would i have to buy other things to match with it or can i just buy this engine drop it in and boom it works

http://high-performance-engines.com/Merchant2/merchant.mvc?Screen=PROD&Store_Code=ATK&Product_Co de=HP29

also if i got a new transmission how much would that cost to match wit hthe engine?