Hi all im putting my 1641 together and not sure what push rods in as i have 2 types. Here is a pick of the 2 ends.
Thanks Telf

the top ones are 1600 or similar

the bottom ones are 1200 40hp type

i have a 1600 type 3 (71)
and the pushrods un the top side are the sane as mine

Thanks for your help. The top one's it is.

My engine is a type 3 and it has the top ones too...

I wonder what the others are???

LEE