I am thinking about purchasing an old cement mixer from someone online. It origionally had a hit and miss engine but is without an engine currently. I would add a honda 13 horse engine i have. It says "Remmel Mfg" on it but no other identifiable marks. I was going to buy a harbor freight one but thought this would be heavier duty and last longer. I plan on using it with my 2n and auger for landscape and other projects around house/ hobby farm. Any advise or info, especially what premix capacity should be would be appreciated!