GDay,im new to this so bare with me,i recently was lucky enough to purchase a 1961 409 and was wondering if anyone could give me a rough idea of its value.I am a 409 fan,and do own some,but im in Australia and never thought i would see a 61 409 nevermind own one.I have been approached to see if i would sell it but am a bit reluctant too.The engine is a short engine(heads long gone) but is standard bore, cast number 3795623,no 'x' on front of block.The engine has been in a boat so there is corrosion in water jackets but its not to far gone.I have never seen or heard of one for sale for a guide so help would be appreciated.