im looking to spend no more than 5000 for motor,tranny and installation. i found a website that has a k20a2 (from a type s) for 4,000 and a type r for 3,800. i will not be doing the labor myself i have a friend that knows how to do it and will do it for me for around 1,000. and with that, he will also put in fuel cut off and other kill switches. but i know i would have to get mounts aswell and i found some for $450 but all that would be way over my budget. so im thinking of getting the gsr or the b20b block w/ the gsr head.