340 cam for 318

There was a time when Crane was selling select single pattern cams marketed as the “Energizer” line.
The SBM 272/272, 216/216, .454/.454, 110lsa cam(grind number 272H10) was part number 15005.

There was a time(a while back) when the Summit cams were supposedly being ground by Crane.
I believe this was when Crane owned Camshaft Machine Co.

I’m pretty sure that the current summit 272 cam is the same as that old Crane grind.

Imo, this is as big of a cam(duration) as I would put in an 8:1 318, mild cruiser type build.
I’d actually prefer something more like an Isky 262 supercam, I just couldn’t bring myself to spend $350 for an off the self HFT cam for a mild 318.