1969 Oldmobile W30

[bigsixman]

I have an nos 1969 Olds 4 speed W-30 short block in the crate in my garage and it is factory balanced and it has the 308 degree cam installed. I have read the info that they were select fitted components, but I cannot tell by looking at it. It appears that all the internal components have different colored paint markings on them and they may indicate different clearances.