I decided to go a different direction for my charger so I'm selling my 496 stroker big block. This engine has dyno time only. It was built by muscle motors in Lansing MI. It made 605hp and 652trq. The motor idles at 900 and has bulldog ported and polished aluminum heads. The block is a 65 440 and it has an Indy intake and valley plate. I bought this motor three years ago and I fogged it and prime the oil system once a year. I also turn the engine over just to keep it fresh. Cam is a solid flat tappet. I can't find the specs for it. The engine idles nicely at 900 rpm so its not to wild. This engine runs on pump 93 gas. Will need a different distributor, the in the engine is just to keep it sealed up but it goes with engine if you want it. Engine stand does not go with the engine. PRICE IS 8500.