Been thinking about getting parts gathered up to do a WVO setup in my rig. I already have electric fuel. I have dual tanks, can one be used for the WVO or do I have to change it, or add another? Been doin some searching and reading but no luck on a decent parts list. IE… check valves and such. Veggiestroke seems to be a sweet kit but very spendy$$$. DIY electric fuel was fun so I figure I would do the same with the WVO. not in a hurry since I haven't started gathering WVO yet. Also got to get mamas 7.3 excursion soon. I will be doin WVO on it too. Any info on a parts list or specific things to avoid would be greatly appreciated. Paid 4.71 a gallon for diesel in Cali the other day. WTH!!!!