[CrawlingEye]

I'll also add that the head and cams are from a '91 (it's Marco's old head, if anyone recalls his build).
The original cams were ground too low to feasibly shim, which is why it was decided to use the 3sfe cams.

I had quite a bit of additional work done to the head beyond the cams but it was not a '91 head with '93 cams being used.