Hey guys, I want to add a smoke system to my SHowtime 90 w/ saito 1.25. I bought the sullivan skywriter smoke pump and the instructions say you have to buy a special smoke muffler. Can't the muffler that came with the saito be modified with a threaded hole and a nipple similar to the one used for fuel tank pressure? If so where do you suggest I drill the hole? thanks for the help!!