" From: Tom Jennings <tomj@xxxxxxx> " " My .030" over 258 has pistons marked "L3103F". Google turns up " nothing. Can anyone ID it? sounds like a trw number but not a forging as they were in the 2000s iirc. ________________________________________________________________________ Andrew Hay the genius nature internet rambler is to see what all have seen adh@xxxxxxxxxxxxxxxxx and think what none thought