Well, I got my 2.1 that was converted to fit in my 84.  Not exactly what I expected...  I have a question about the cylynder heads, one is p/n 025 101 375, the other is p/n 025 101 375c.  My old '84 cylinder heads are p/n 025 101 375.  So I'm assuming that the PO put a 1.9 cylinder head on the 2.1 motor I just bought.  Does any one know if the p/n 025 101 375c cylinder head is from a 2.1.  I checked with ETKA but those numbers dont match up.  I know it's not good to mix 1.9 and 2.1 heads on the same motor.  Thanks
Pascal
'84 Westy