i just went to the web site of the rebuild company and this what they have listed on their site , this is what they did to the my 440

What are the engine specifications?
Engines remanufactured by our remanufacturing line meet or exceed O.E.M. specifications.
- New Manley valves
- New Elgin valve springs and keepers
- New Badger pistons
- New Hastings molly rings
- New Dynagear timing gears and Durabond cam bearings
- New Dynagear timing gears and chain
- New Elgin lifters, push rods, rockers, balls and nuts
- New Dynagear oil pump
- New FelPro gaskets
- Cylinder heads are pressure checked
- Diamond honed valve guides
- Three angle cut valve seats
- All head surfaces are broached
- Blocks are bored with deck plates, cylinder walls are diamond honed
- Crankshafts are ground and polished for .002 clearance
- Camshafts are ground to O.E.M. specifications, hardened and polished
- Connecting rods are sized to .002 clearance