Hey Curtis; From everything i've learned from the "Net" and I'm an INFO FREAK, the design "crossover" along with the fact it's a 4 into 1 is the best design that you can use for All around performance on a 4 cyl. bike. Like "brandEn" said ask Ken @ Cyclex, he knows his stuff when it comes to our bikes and will shoot straight with you. Now I have to admit I've not spoken with him myself, this comes from ALL the things I've heard others say over at "Hondachopper.yuku.com" where I've been a member for around 3 years. I believe you'll be quite satisfied with this set-up. ...cougar...