good luck on trying to find those,you can take the big buick mounts and cut them down 3/8 of a inch and then they will work,other people will tell you that the bigger buick mounts willwork but the motor will sit high.there is a difference in the century regal mounts versus the big buick mounts,73-74 century and regal with a big block mounts are lower than the big buick ones. ________ Volcano Herbal Vaporizer
I just removed a set from a 73 LeSabre that has a 455. Will those work....they look very similar to the 70-72 Skylark 455 frame mounts. I can send a pic if needed or you see if you can find a pic of the 73 Regal 455versions.
george the ones from the big buick will work if you cut them down 3/8 of and inch,i have a set of both,big buick ones and ones from a 73 century,they look identical except the big buick ones are higher.next to impossible to find the ones for a century or regal with a big block.i have went through this process so i know first hand,you can make anything work,drill new holes,weld them on or have motor sit high in front,but if you want it correct get the right mounts. ________ Dc Medical Marijuana Dispensary