might as well do some pictures as I go along. Given up for tonight though as its getting dark. Contrary to some posts the original seats are not that heavy. Just 20kg each. New ones including OMP subframes and runners 12kg.
These fit perfect:
This aint my picture but grabbed it from another post showing how to bodge /fix the cable doo dars. Works perfect with no warning lights. 3.3omhs resistors.
To remove seats just need a 3/8th (what ever prehistoric dimensioning units that is) wrench thingy with extension bar and 13mm deep socket.. ordinary socket wont work. I have only got as far as taking out the old seats. I'll post some pics when i start asembling new seats.