OOOPS!!! Ordered the wrong Demon! Change Blower carb to blow through?

Thanks CUUDAK exactly what I needed to know!
but what holes at the top do u mean? I'm just going to follow your links instructions and skip the parts that are not relevant, so is there any extra holes in the blower carb I should be concerned with?

If there are any where the choke rod goes stuff of that nature. The main body must be leak free. Not sure if yours even has a choke rod hole??

I will be boost referencing the rear plate like this too,

http://www.motorsportsvillage.com/modifycarb.html