I have a 93 del sol that i have been thinking about changing motors in for a whileci just don't have the money. When I do change it out I have been contumplating what the best way to go is. I either want to swap in a b16a, build a single cam myself and turbo it or just buy another d16 and turbo it but I don't know what the best way is because I need to pick so I know how much I'm going to need to save.

 

Pratt & Whitney J57