my motor requires 20 weight non detergent oil and I've looked everywhere. Some automotive shops carry 30 ND but never 20.
If i remember correctly, somewhere i read that 3 in 1 oil is 20 weight, but before i fill my tranny with this stuff, I will have to do some further research. Other than that, are there places that sell machine oil that could possibly have it?
any and all input is appreachiated