Zc time! - Time to buy my zc

[Deus_Rex]

ive got a few questions about a zc swap. first of all i have an 88 si and im gonna buy a zc. i was looking at jus tthe engine and heard that it will mount strait up to my tranny and mounts. i was wondering what you ge twhen you buy it. ive  seen em for like 495$ and i was wondering if that was jsu tthe block or did it have the distributor and stuff liek that cause i need a new distributor and they are like 350$! also how hard is it to install? liek how long will it take and do you guys have any suggestions on where i should buy it from or anything else on suping them up.