dark-knight

well me and a friend put in a complete rebuilt block and head. everything came together good. but heres a couple problems that we ran into:

-a turbo line( i think the water line) is leaking coolant bad. but it seems tight. should i keep tightening it or something else?

-Also, when we tried to start the car, it sounded like it wasnt timed right, how do i go about finding it all out?

-last but not least, i put in a ACT extreme 6-puck clutch, and i took the damper box out and the clutch still seems weak and soft. and when i started the car, the clutch just stayed on the floor, and the slave cylinder is brand new? what could that be.

i searched but didnt really find good info. thanks