If you are talking about the mount towers that are bolted to the frame, As long as your Malibu had a V8 previously in it, they are fine. The mounts that attach to your engine block are what ChevelleFan has given you a link to.I have a 1964 Chevelle SS i'm helping my cousin with... We purchased a 383 Stroker with a 700R4 trans and i was wondering if there is a set of Motor Mounts that will bolt on without having to replace the original brackets etc.