I have an '84 mustang that i'm putting an '84 svo t5 in and the bearing retainer is wore and needs to be replaced but i can't find one anywhere. The info that i found is that all bearing retainers for non world class T5's are the same regardless if it's a v8 or 4 cylinder. and all the world class T5's are all the same, v8 or 4 cylinder. So i need to find a non world class bearing retainer. Does anyone know where i can find one? And i also have a world class 4 cylinder T5 and i can plainly see the difference between the world class and non world class bearing retainers. any ideas?