Morning Guys & Gals!!!

Ive got a cossie interior i wanna put in my series 2. Its from a saff 4x4 but was wondering if the front Series 2 sub frmaes will just bolt straight on or if i have to modify them all.

Ive been told with regards to the back seat i need to take the original foam off the metal backings and just fix to these but am unsure the holes will line up.

Anyone on here done this before as i dont want to muck it up and have squeeks all the time. Any info would help and be greatfully appreciated!

Johnny