i was wondering if these are indeed toda spec A cams

the only marks on the cams are a nike shaped J in the middle intake cam and a H at the end
intake cam where the A should be.

there are no slots like the stock cams do to lock the cam in place when doing timing.

 

from my experience with toda cams those are not.

The cams should have a stamp at the dizzy side of a.b.c, or d.

also the two primaries are the same width.

 

I agree. Those do not look like Toda cams.

 

They look a lot like OBX cams