i'm sure this has been answered before and i porbably just couldn't find it.....was playing around surfing the net. and came across a mclaren for sale...88 no pic or anything but i was reading the discription the guy was making and he claims that asc did all the interior and body mods....and that mclaren did all the suspension and motor mods....he claimed that the 88 asc's came with a ford motorsport b303 came that mclaren installed....i knew that they did stuff to the suspension but not the motor....also sandy my car is getting saggy in the rear from sitting for so long...did they use ford motorsport springs in the cars....any help as always would be greatly apprecated