Bench to Bucket Seat Conversion on a 70 Duster

They are not the same holes at all . you will have to drill 4 new holes per side . You do not use the bench seat holes the get a plug from the factory. Also there are four 4x4 inch 1/8 plates that get welded to the floor two on each inner side when installing buckets. On the inside of the car. If you don't know for sure you shouldn't give the wrong advise. I will go take pics of my one 340 duster I am stripping that came with factory buckets. . Steve