[TR] main/rod bearings

[Gary Nafziger]

taking apart tr-3 motor.  found that big end rod bearings are .010 over.  taking 
off the main bearing front and rear bearing/seal I find no notation of  .010 but 
do find the number 0.254 MM   above it another number that i think is a part 
number.

just curious.  I'm assuming that the main bearings are standard even though 
there is not a "standard" marking on the bearings.  surely they aren't 0.254 mm 
over?  Is it normal to go over on the rod bearings and leave the main bearings 
standard?  


thanks

gary n.