I've searched all over and can not find an answer. I want to know if you could use delete plates with the frpp manifold. The reason, I want to do a direct port nitrous set up eventually but I can't bring myself to drilling and tapping my manifold. If anyone has tried this or has some available I'd really appreciate some info. If they would work then I could use the steeda deletes that have the ports already. I know I could just use the stock manifold but I hate the way it looks.