I have a Dove 2-bolt main block. Some people would call this seasoned, I call it froze up. Pistons are froze in the bore, been sitting in the barn for a long time. If interested, would trade for a stealth intake, victor intake, or 800 dbl pumper carb. Or make an offer if interested in buying. Will have pictures up in a couple of days. I have lots of 460 blocks and I don't want to put forth the effort to get the pistons out of this one. Thanks!