Hi all, last year I put in a lencodrive and was running the LAT racing atf which was highly recommended to me. I was buying it for about 78 a gallon and to have 2 gallons shipped to me was about 60 bucks at the time. I just went to order more and it shows shipping to be up closer to 140 bucks. my question is, I have already filled my converter with LAT and have some minimal residual left over from last year. would it hurt anything to switch now to lucas with is way cheaper. I can run the entire season on lucas for about what the shipping alone would cost for the LAT. can I mix with Lucas with the LAT? any input?