I expect to have my 'new'(to me) 66 1/2 ton on the road by this weekend. With this I'll be able to find out part of my question as to how much will the engine wrap up at 60mph. I may be jumping the gun here but IF it whines too much, would putting oversize tires (just a little taller) be a viable solution? It currently has LT235/75R15 tires. I realize this would make the speedo inaccurate, but that doesn't bother me. Will bigger tires make it unstable at 60mph or really mess up the handling? Thanks in advance.
Rance