thanks guys i'm taking the d&d pipe off and running supertrapps on it we use those on the race bikes it'll scream i have another engine that has had the valves punched out and ports falicon crank and big bore kit. i might put it in later we'll see how it runs with nicks zx14. not gonna do the r1 after much consideration just don't want to dump that much money into a bike in times like these happy with what i got