Dear Sirs Please Help I have a Troy-blit super Bronco with a Automatic tranny that's sick. I don't cut grass with this one but I do have a dozer blade on it. I'm a Disabled Vet "Can't Drive Car" But I can drive my tractor. I would like to have a higher top end. Any Ideas? Thank You TONY FREEBIRD FREEBIRDFOUND@AOL.COM 25842 Streator Dr Broken Arrow OK 74014-2739 Cell # 918-902-5308