engine serial number

[jimsflx]

looking at a 6v92 turbo with 37,000 on rebuilt. came out of a prevo 1984 goverment border patrol bus,thenumbers on the block are 6vo71409 and under that 8067-7821. it is painted green thanks

jim

[jimsflx]

sorry,i was asking if someone knew when the engine numbers change from green to silver thanks jim

[Geoff]

I looked at my book and a Silver 6V92 block should start with F83425.

A Silver 8V92 should start with F73594.

--Geoff

[jimsflx]

thanks jeff i do not remember the differance between the green and silver engines thanks jim