2 of them are just blocks with 4 bolt mains, both are 30 over. They came out of race cars that are limited to 30 over. These blocks have been decked, line-honed and race prepped. The other 400 is a complete engine with a 2- barrell carb and a moroso pan. I don't know anything about this engine. I want $200ea for the blocks and $300 for the engine.
