Hey rusty long time no talk to. Sorry we have been so buisy planting we are almost done. Im now back to working on the beast. I was on the lake the other day and idled about 1 mile at about 800 rpms. i just had barly had my foot on it and it never missed a beat but it now has a bad stumble. if I step on it hard it will almost die if I hit the choke it will sometimes tack off. My ? is can I open the butterflyes just barly. If so will it hurt anything I havent looked at them yeat but I thought i would consult with you on it befor I tried it. Still would like to bring it to you so you can see my paint job on the motor and to fix it if I cant.