well personally i would keep all the interior in, ive got a full cage in my car and ive done the full stripped out thing and to be honist its noisey and not to much fun to drive, at the end of the day its personal preferance,
i would assume the interior would have to come out to fitt the cage??
Yeah its all gotta come out, the 90spec seats are in really good condition so thought it would be a good time to either give them all a good clean when there out and then put them back in or strip the lot out and put a pair of sparcos in.