i have a ford f150 that seems to have developed some transmission issues my main question is pulling a small motorcycle trailer with 2 bikes on it i can barely get it to 65mph on mostly flat road and its overheating doing so would that be caused by the transmission going out p.s i think it has the e40d transmission, also is there any rebuild kits that might make the transmission stronger?


p.s it has the 5.0L engine