Identifying Cams ?

[r14]

I recently acquired a pair of cams for my rb26, i presume they are just stock type? They have stamped u1 on them if anyone can confirm what these are? that would be great

Thanks in advance,

[r14]

Any one know whats stamped on there stock cams ??

[Ben C34]

You can figure out the lift easily by measuring them with some calipers. I don't think there are aftermarket cams with stock lift so that would help identifying them

[r14]

Ok cool thanks,my concern is that there not rb26 cams that instead they could be 20/25 cams , thats why i was hoping someone might be able to verify that they are rb26 stock cams by the 1u cast in to them and if this is what every one else has on there sock cams,

Or if some one might know what the stock rb26 cam lobe measurements are??

ThNks