Originally Posted by yorkie_chris

Everything from Red Line clear stuff at 5cSt, to spectro golden american 4 20w50 at 155cSt.

Usual viscosity for SV is a 10w at 30-45cSt. (those viscosities are at 40deg C.)



P.s the w rating doesn't tell you how heavy the actual oil is. There are some "5"s that are higher viscosity than other "10"s.