Swapping 05+ bucket seat to 1st gen tacoma

Just saw this mod to first gen from another thread, is it fairly simple or they both totaly different size & track? does the 05 seat need to be welded to 04 track?

http://www.tacomaworld.com/forum/1s...a-today-1st-gen-edition-2119.html#post7483630

 

I wouldn't weld the tracks. If they don't line up make a plate thatu could weld or bolt to the seat frame if you can. Use the first gen tracs so its a direct bolt in, try to get them to bolt to the plate you make. You may have to mark the plate were the bolt holes are drill a hole and weld a stud if room won't permit for a bolt and nut. I haven't ever tried this swap. My first gen has a bench seat. So I made a frame to bolt in stock location and to the roll cage that holds two racing seats for drag strip