[mhj96813]

I just inherited my dads '86. The automix tank gives 100:1. I was told that I should use 50:1. It has always run fine on 100:1. Is there some reason to change? Will I have to hand add oil to the tank and then have it automix it? or is there some way to change the tank?Thanks

[DJ]

The 100:1 recommendation was later rescinded by OMC.Use 50:1.