Originally Posted by
straitnickel
Sure can, I replaced the carb. with a Venturi and spray bar on my os40la. A Great running engine
Yes you can I did that a lot back in the day.But you can get a venturi for most rc engines if not make your own venturi if you have a metal lathe you can make them and get a needle vale to fit in it.I'm thinking about getting a metal lathe my self here.