1969 Mustang Seats/1971+

[mustangmike6996]

I thought I had an extra set of 1970 high back bucket seats that I was going to recover and replace the low backs in my 1969 fastback. I am taking a closer look and thinking that the high backs might actually be from a 1971+

My questions:

Can I do anything to modify them to take the 1969/1970 high back seat foam and fit in my car

or

Can I do anything to my low back seats to turn them into high backs?

 

[horse sence]

I believe they are different ,i know the seat tracks are but you can use your 69 seat tracks . TMI has seat kits ,they may have a conversion kit for your 69 seats