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So, a 318 usually had a 998... What makes you sure that this is a 999?



I believe the 318 mostly used a 904. The 998 and 999 were more common behind the 360. The 904 has 3 forward clutches while the 998 has 4 and the 999 has 5. The 998 and 999 also have a lower 1st and 2nd gear ratio than the 904 does.