|
I have a rebuilt B21F head that I bought to use on my 80 242 and found that
it was not compatible due to some water jacket / oil passageway interaction.
I finally got a head from the same year and no problem.
The machine shop checked it twice and say its good. So I am trying to find out
what year it is for so I can advertise it. What appears to be the last 4 digits
of the part number stamped in the head by the thermostat are ??????3508.
The " 0 " is not certain but my best guess....anybody have any ideas what year
this is from.....Thanks , George
|