Yes.
Yes.
Theoretically, yes.
Yes it will fit. This distributor will fit all small block and big block Chevrolet engines.
it will fit on any Chevy SMALL BLOCK of the same generation of your LT1
Yes it will, It should already have a small block Chevy in it , if it's a V8.
No.
a 350 is a small block those heads will fit on and Chevy SMALL block not a big block
Yes it will, it is the same bolt pattern.
no
If the C6 is the big block version you may have to hammer the tunnel to make it fit. If it is the small block version it will fit with no modification.
An LT1 will fit into any car that a Small Block Chevy fit's into.
no