Trouble is I am useing a small block ford and know it will just eat 195/205 width tyres. Was hoping to get all the panels from spud but looks like i will have to get the arches from agm. Tyre width vs hp is according to cyrus .788 mm tread width per hp, That sort of limits the car to around 160hp. 225 section tyre is going to be an absolute minimum and wider on the back if poss .
http://www.agmsportscars.co.uk/phone%20pics%20029.jpg
Bob