ok ya'll im officially gonna be getting my 68 on the road

[68GMC454]

as much as i dont want to do this, im gonna strip my 84 gmc, due to possible problems with the courts, not of my making...but instead of waiting to the last moment and loose my 454,,im gonna have it pulled....

so to install the 454 in my 68, i will keep the 4 core radiator, the motor mounts..but will the motor mounts from the 84 work with the 68. what will work what wont..

i will be installing the turbo 350 that is in the 68, so i need a new torque convertor? flywheel for a big block?

while the motor is out, i am replacing all of the gaskets, and the timeing chain..

will the power steering pump formt he 84 work on the 68, the 68 is a power steering truck,.

now the 68 does not have ac, will the stuff from the 84 work,, or what do i need to make the 68 have ac..thats about it for now..thanks in advance for any information..
billy