probably, but I don't even know for sure..... lol. The one in my Duster is a shop motor or replacement from a parts store. When I bought it off of CL, it had never been fired. I took the pan off, valve covers off, and it truly was remanufactured (not that i'm a fan of shop motors.... lol). I have 400 into the long block, then added my own intake, carb, and timing chain. I might be 750 from carb to pan?
I'm building a 360 that should have went to the scrap yard also. this one will replace the 318 in my other Duster. Jaba may end up racing them both, because we'll meet more than once.