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tom1394racing tom1394racing is online now
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Join Date: Jan 2004
Location: CT
Posts: 11,615
Doug

A "64D...." serial number would be a 1983 3.0 SC with a type number of 930/16.

This engine would have come originally with a fan ring casting having a 930 casting number (not the 901 casting number that you have on yours).

Check the serial number again and the type number on the case next to the RHS chain housing. A serial number of "645..." would be a 1975 2.7 motor.
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Tom Butler
1973 RSR Clone
1970 911E - Sold but Never Forgotten
914-6 GT Clone

Last edited by tom1394racing; 03-28-2010 at 05:01 AM..
Old 03-28-2010, 04:58 AM
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