Also, I wasn't questioning why the ProMax was more money. I know that there's a major difference between the EFI and all of the new parts as opposed to the carb motor. I was in no way questioning the price differences. My only question was what makes the ProMax a better choice....they're both 200's and I was just asking what makes the ProMax a better idea over the carb. Again, I'm sorry for the confusion and lack of specifics in my question. Thank You