Are We Still Talking About Trucks?

More then two years ago I got it in my head that I was going to buy a big old F-250 and run it on used fryer grease. Well I got the truck a year and a half ago and didnt drive it much while we were in Phoenix. Now back in MI and delivering pizzas full time again, I drive the shit out of that bad boy. I still havent installed the Golden Fuel System in it but I am happy to say that Ive put 400 miles on the truck in the last 10 days and one third of the fuel was used fryer grease.  For a little over a week now Ive been running a 1 part grease 2 parts diesel fuel mix and its working out splendidly. I cant run straight veg yet but its a start.