Mailing List flyrotary@lancaironline.net Message #4479
From: Russell Duffy <13brv3@bellsouth.net>
Subject: RE: [FlyRotary] Re: Need quick help - found 3 different 13B's in wrecking yard.
Date: Sat, 22 Nov 2003 18:28:39 -0600
To: 'Rotary motors in aircraft' <flyrotary@lancaironline.net>
Message

 but I just found a place that has three RX-7s - a
pre-'86, an '87 and a post-'89.  I can get the 87 engine (complete with ECU,
he says) for $350 USD.  I didn't ask a price for the newer unit.

    Is there anything in particular that would make the post-'89 more useful
than the '87? 

Dale R.

 
I would probably skip the pre-86.  The 87 is fine, as is the 89.  The 89-91 had lighter rotors, and higher compression, though it won't matter that much.  The bigger question would be whether either of these was a turbo engine.  It would also be nice to know why the cars were in the yard.  For example, a totaled rear end of the car would probably indicate that the engine was OK at the time.  A good body would probably mean the engine was toast.  Either way, you'd want to rebuild it, but it will likely be cheaper if the engine was good when it was scrapped. 
 
Give us more info, and we can help you make a better decision.  Good luck.
Rusty
 
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