Is there a conversion kit made to put a 350, auto into a 1955 Buick Special?
NO.
The bellhousing shape and bolt pattern are completely different. There used to be adaptor plates made for the BOP pattern but I haven't seen on of them in 20 years.
------------------
Hillbilly
67 Buick Electra Conv
70 GS Stage 1
73 Gran Sport Stage 1
ASE Certified Master Tech
GM Master Tech
Bookmarks