I can check with my work for you, but I think that if you are going to put gas on a Rodeo it needs to be an automatic as the manuals chew the motors up and we wont convert them. Would also suggest an injection sytstem but you will be shocked at the cost of some of the conversions, which makes recovery cost at the pump hard. If you are thinking of gas, do it while the government is still giving the $2000 rebate for a conversion on a used car. Talk to a reputable gas fitter, DO NOT GO BACKYARD, it will bite you on the... well you know where!!