Tom Webber wrote:

Is there a way to tell, different year rotors apart from each other?  The

reason I ask is there is

a guy who says he has a set of 89-91 rotors for sale.  But I don't know how I

would tell them

apart.  Any help here is appreciated.  Tom Webber

     Tom,

       Probably the easiest way to tell them apart is that the 86 to 88 (actually
 89 1/2) 9.4 to 1 c/r rotors have the combustion dish cast into the rotor. The 89
 to 91 (actually 89 1/2+) 9.7 to 1 c/r rotors have the combustion dish (much more
 accurate).

      Kelly Troyer

 
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