righto i have an abarth steering wheel that i wish to put on my car , however i have looked over the three cars i have and it seems that two sizes of splines are used on the steering shaft . my polski has a very fine spline , my fsm has a larger spline . the fsm has a rack set up and the polski a box set up is this why they are different? all i really need to know is what boss do i buy? does anyone have a product no? as i dont really want to buy one then find it isnt compatable. cheers :

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