What model # holley carb does Racing Beat use for the 600 streetport 13b. I think it's a 4160? Anyone know. Also do they plug the power valve?

 

If you are thinking about just going out and buying the carb from Holley, it won't work. They do a lot more than you may think to make it work with the Rotary engine. I believe they actually do some machining to the carb. They install the oil injection holes, and they properly jet it. You could probably spend weeks trying to properly jet a holley for a rotary if you do it yourself.