[340Cuda]

FYI...

I just recently sold some parts on eBay. Although the heaviest box was a little over sixteen pounds.

Without exception every shipment was cheapest with USPS (United States Postal Service). These shipments all had tracking numbers provided.

I was able to print the labels online and just drop them off at a local sorting facility close to my house.

I was surprised and I still don't know if I would send my heads that way!

I suppose if they are cast iron they might be too heavy, I don't know their maximum weight.

Bill