heres a relocation braket you could probably fab up fairly easy.. atleast give you an idea
http://www.alangrovecomponents.com/Chevrolet_LT-1.htm

ive also seen a post somewhere, someone made one out of an old alt. bracket from a gen1 sbc and a turnbuckle for adjustment, i'll see if i can find it.

 

heres a clean one.. looks like he took a stock acc. bracket and cut alot out of it, and made a bracket to bolt to the head.. i like the first relocation better, looks more like a mid mount.




heres another shot of about the cleanest relocation i've seen so far.

 

Here is my LT1 swapped RX7
It isn't done yet but runs. still have to do something about the air filter.

 

This is another one I did about two years ago (sold now):
1989 C 1500 Silverado Truck with LT1:

 

Here's mine in my 69'.

 

Man, Look at all those good looking retros.. I need those vette covers.

I just bought a madman lowmount kit used from the forum here.. Keeping my fingers crossed that it will fit.