okay----I'm rounding up valves for my small-block Packard rebuild. In case you didn't know---55-56 Packards used BIG blocks, and 57-58 Packards used Small Blocks. The small block Packard engine is very, very similar to contemporary Cadillac engines. Only--better. Anyway a set of new valves is nearly $350. Well, I've checking EBay for the last month or two for broken sets or partial lots. I found a set of 8, and then 5 more; at substantially less cost. I just need three more to complete the set. But, I'm patient. At least I not out there DRIVING and DRIVING and DRIVING the wheels off a vehicle(and crashing it, like summa the hot rodders do). Nope. when it goes above freezing, I will break down a set off #555-casting core heads, and take them in for preliminary work--using equipment that I do not own, as it would be impractical. I hadda get out my official IWAH grain scoop that I've had for forty years. A farm boy left it at my shop and never came back to get it. Dad was prolly mad. I found a grain scoop in the bed of a truck at the wreckin' yard last year, took it up front, and the kids at the counter did not know what it was, and let me have it for $5. Pretty cheep. So, now I have two IWAH grain scoops. But anyway---I "cleaned" the snow away from my mailbox and also a spot where my car was getting stuck. So, no--didn't overdo it, like they do in IWAH to show how efficient they are. It will prolly all be gone this weekend, so why break my back? Ha. Hope that helps you kids some.