Finding a fan shroud for a 200 cid six is like looking for a needle in a haystack (Can't find the haystack, either) I installed one by looking up the generic part number of the 20" radiator, and looking to see what fan shrouds fit that radiator. Besides the Maverick 200 six, it also fit many Mustangs with 289/303/351W engines. After studying the measurements and geometry of the Mustang applications and the Maverick, I selected: Mustangs Unlimited part number: F2104 01 Ford part number C9ZZ-8146 Installing: I rotated it 180 degrees, re-located the bottom two bolt holes, fashioned out of some thin aluminum - a piece to cover the radiator hose cut-out (now on the driver's side top), and then screwed the aluminum piece in with 2-56 screws/washers/nuts. (Spayed black before mounting). SEE ATTACHED PICTURES I'm using an aluminum "cool fan", and selected a new fan spacer to set the fan blade just inside the round opening.