You sure you got the 46 , 52 mm bodies/ part #'s in the right order? This 4307620 is 46mm. BUT your # is 4307602. Maybe there is a 4307602. View attachment 1716000827
Not really sure. That part number was the one my son gave me to look for. He has a copy of the master list of all the numbers and what cars they went on. I’m new to this turbo thing. I allways was into V8’s
Any help in this matter is appreciated.