Hi . I have a vague idea of what these markings stand for but I'm not sure could someone tell me exactly what they stand for.
View attachment 30963
Hi . I have a vague idea of what these markings stand for but I'm not sure could someone tell me exactly what they stand for.
I'm also not exactly sure, but here's what I think: DF4-61 is the part number, 18 degrees is the dwell angle and I think that 10 degrees might have something to do with the vacuum advance. It's an electronic distributor.