All the small block chevy's will have basically the same situations. In reality its not that big of a deal. I opted for the motor mounts that fit in the chassis rail. Then a cross member for the back of the tranny.....but I don't mean to "make light" of the conversion but its not that bad. My 305 fits nicely in my 52 panel and I did not have to alter the firewall. Some of what you need to do depends on what kind of front end set up you chose to go with. LOTS of us guys have done this modification so there is plenty of help around.
Feel free to browse my photobucket and you may something that will help.


1937 Chevy Pickup
In the Gallery
1952 Chevy Panel
In the Gallery
More photos
1950 Chevy Coupe
Pictures!

I'd rather walk and carry a Chevy hub cap than ride in a Ferd.
I can explain it to you, but I can't understand it for you smile