Does anyone know if there is any bucket seats I can use to convert from bench seating in my 70 impala?

I would look to a third gen Camaro to see if they will bolt up without to much bother (other than recovering them to match your car).

have a look at 68 - 72 A body seats (chevelle, gto, cutlass, skylark, etc.)
the basic frame and rails are pretty close, if not exactly the same as impala, but pull your carpet up and measure the bolt holes in the floor to double check first
Dave

VERY useful info guys, thanx a mill :thumbsup:
I will try these and get back to you guys when theyre done.

Just to mention... There were no buckets available for 1970 full size.

If I were adding them, I'd stay with the Chevelle style as 69427 mentioned. The camaro seats just don't look right in anything but a Camaro. (IMO)