I have a late March DZ block. Hoping the original car is still out there somewhere. I am willing to sell the block, hopefully to the original car. I know it is a longshot. Hoping to make someone's day a great one.:hurray: What is the best registry to check for Norwood Z28's? I will post the VIN later in the week. The block is at a friends shop. Cast date is C209. Assembly date on front pad is V0324DZ. 618 block.