lets see
chevy rods 2" and 2.1 BBC 2.2
SBM 2.1245
how do we figure chevy rods are bigger and require spacers?
maybe I'm just tired
I did see where one of the Engine Master builds used .060 os bearings as spacers (spacers machined from
one used a 3.4 rod other interesting Poly combinations with 4.1 and 4.2 strokes
