Blue Print Hemi
This book is a good resource.
From what I understand you use a swap specific oil pan, in my case I have a Milodon. Using TTI mounts puts the engine in the correct location fore and aft, Holley has some degree of relocation. Use TTI headers correct for your chassis. Manual transmission users must use a hydraulic throwout bearing as headers are not compatible with mechanical z bar linkage. Oil filter must be relocated. Ive read where users had to modify or use steering components from later year A bodies for more clearance. It seems the later spool type mounts are preferred over the earlier biscuit style, however both can be used.
This book is a good resource.