What kit there is no kit avaiable for cougars they are for the stangs i guess that is the only race car out there , sorry a little bitter,tired of hearing all about stangs and nothing else!! I made the front and mid plate, bent the cage and put a ford 9 inch in it runs on 9 or 10 inch slicks, i am still only using first stage of bottle two more to go hope to get in the mid 8's next year, my cay is very low buck i made almost everything for it all the stuff is for mustangs only.There is a place in pennsylvania that does a lot with the fox chassis i will look for them if i can remember the name.