I have a 1992 sportster 883 which has a S&S shorty E on it right now. I am thinking of changing it back to a CV carb. I don't have any of the original parts. My question is, can I use the S&S manifold with one of those flange adapters that they sell on Ebay? Also, will the S&S backing plate and air filter work with a CV carb? Thanks.