vito's sells a big bore wiesco i believe. try calling KB motorsports (Ken @ 270-774-1982), RJATV @727-378-8548, Woodward Specialties (Paul @484-228-8123), or Factory 7 @304-737-2411 as they will be able to get you taken care of! I have dealt with each of these companies and they all are members on here except i believe RJATV but he comes highly recommended by Denny (Flotek). I personally like Ken at KB as he has done some amazing things for me this last year- going far above and beyond to help me find some parts.