Cam identification

[team32]

Any help identifying this cam?
Crane XG 272/320-12
19 37 92

Thanks

[team32]

According to the Crane catalog the pattern looks like-
duration(272) / lift(320)?? / lobe separation(112)
I assume 193792 is the grind#.

I don't see anything close to these specs and Crane couldn't help either.

[Dirtman29]

The duration & lobe numbers look right for an aftermarket HP cam but the .320 lift cant be right. Bone stock OEM cams are .390-.410 range depending on year.

[Jb35]

320 could be the cam lift. .320 cam lift with a 1.6 rocker ratio will yield about .510 total valve lift.

[team32]

Thanks Jb35. They got a new cam ordered so they would know exactly what they are dealing with..