I'm trying to find the 3-number engine identification code that's stamped on metal engine ID tags for the M-code 410 cu.in.-4v Mercury FE-series engine (not to be confused with the MEL-series 410 from '58-'60). Typically this code is on the bottom line of the metal tag that's bolted to the engine near the front of the intake manifold by the distributor. I have codes for 390s, 427s and 428s, but not the 410 .
Kultulz?
Kultulz?