[TR] WTB a TR-3

Randall TR3driver at ca.rr.com
Sat Jan 9 15:20:02 MST 2016

> I think all the TR4s were listed as 2138cc. 

The owner's manual, workshop manual, and spare parts catalogue all mention the 83mm (1991cc) option for TR4.  I assume that was only
to homologate them for strict under 2 liter racing classes, but surely they had to deliver at least a few of them.  There are even
"83mm" cylinder heads listed, which I'm guessing had the smaller combustion chamber (to maintain a 9:1 C/R).


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