I stuck this in the forum marked "Other". Maybe this is a better place to ask.

I just bought a 49 6400. I was told that the OEM engine has been replaced with a 55 235 in line 6. The serial # on the plate near the distributor has been worn off, at least its unreadable. How can I tell what engine is in this truck?

 

i believe the 216 has a side lifter cover that is tall up to the valve cover ,this is about a 1955 235

 

In need of new rear leaf springs & perches for my 1949 Chevy 2 ton 6400 truck, anyone know of good source to purchase these & other '49 6400 parts.