Originally Posted by
ABURTON
I have a few novarossi engines. The one in question is a 21-5k. When measuring with calipers what is the tolerable size for the crank pin? Do you know that off the top of your head?
Thanks in advance!
AB
when the smallest measurement is 4.92 and/or more than .04mm out of round i will rerod one last time
Last edited by houston; 07-19-2010 at 07:39 PM.