>>I've seen dished pistons...
>>the whole top is a depression (bowl shaped).
>>
>>I've seen ?? pistons...
>>two crescent divots carved in the top as if
>>clearanced for the edge of a valve.
>>
>>I've seen flat tops....
>>no visible surface modifications
>>
>>QUESTION: Which go in what year engine?
>>
>>QUESTION: What's the purpose of each design?
>>
>>QUESTION: Which are high and low compression?
>>and for which model engine do they belong?
>>
>>Paul Tegler
>>OB - 1973 MGBGT (Blaze Red, (orange))
>>YB - 1973 MGBGT (Primrose Yellow)
>>wizardz@amdyne.net
>>http://www.amdyne.net/~ptegler/mgmain.htm
>>
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