Both motors are made by General Motors and are the same.
On a small block Chevy the distributor goes through a hole in the intake manifold. On a Pontiac the distributor goes behind the intake manifold.
No, they will not.
No, not even close. Pontiac 350 intakes will interchange with 1965-1979 Pontiac 389,400,421,428,455 intakes. Most all aftermarket Pontiac V8 intakes are designed for the 1965 up bolt pattern. 350 Chevy is part of the small block Chevy engine family, and virtually nothing interchanges with a Pontiac V8.
Yes
no
Which 350?? Chevy or Pontiac? A Pontiac engine will drop right in. A Chevy takes a lot more work.
NO.
Yes, it will.
NO not even close.
No. The Pontiac headers will not bolt up to the Chevy small block.
it will never happen
No it's not.