the cheapest right way of getting you back on the road is to buy a kit out of P.A.W. you can get everything including crank for $791 now now this is only cheapest if you have some experience if not i'd say buy a remanned engine from your local auto parts store with a warranty. now the 460 can become a true performer for 3-4k. the engine rebuilt in stock form should only take a couple weekends to rebuild. to make a long story short i would say it's time to upen it up and see the damage as for which route you take it would be up to you there is a lot to be learned by doing it yourself and the pride goes a long way too. myself although i've had my runs of bad luck i still do all my own work that way i'll have noone to blame but me. hope i've helped.