Hi I have a 1973 cb550f engine that I'm in the process of rebuilding. My question is that the the jugs read 548cc on them and I was wondering if the regular cb550 gasket kit will fit my head? All other cb550 jugs are 544cc does this tiny 4cc make a difference. Lastly should I just buy new jugs so they are the more common 544cc jugs? The 73 jugs and pistons are in excellent shape. Any help would be greatly appreciated.
