We need to identify a pile of M10 cranks we have here. Searched far and wide here, google and our own archives. Is there a link someone can post with a list of forging marks and what they mean? @Conserv maybe you have some info? We have a list of 6 cyl cranks and what cars they came on, not sure if there exists such a thing for M10's.
Mostly need help with identifying between 2L cranks and 1.8L cranks, without having to measure them, if there was just a visual way to do this as the cranks are loose and not in blocks. Thought about going by the date stamp and when the cars were in production, but that's probably not 100% accurate.
Any info would help, thank you!
PS: we have just about everything under the sun, 1600, 1800, 6 bolt, 8 bolt, E21, E30, 2002 etc. and a BUNCH of them, just trying to find the easiest way to sort them all out and properly identify.